Nucleic Acid Standards
Nitrogenous Bases
Table 1: References for Nitrogenous Base Structures
used in Lester Clowney, Shri C. Jain, A. R. Srinivasan, John Westbrook, Wilma K. Olson, and Helen M. Berman. "Geometric Parameters in Nucleic Acids: Nitrogenous Bases. (1996) J. Am. Chem. Soc. 118, 519-529.
Cytosine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- acytid alpha-cytidine Post, M.L., et al. Biochim. Biophys. Acta, 1977, 479, 133 bivvil 2',3'-O-(tetraisopropyl-1,3-disiloxanediyl)-cytidine Hoogendorp J.D and Romers, C Acta Cryst., 1982, B38, 2738 bofwoi 2'-deoxy-2'-fluorocytidine dihydrate Marck, C., et al. J. Mol. Struct., 1982, 82, 77 botsim10 1-(6-desoxy-beta-D-allofuranosyl)cytosine Dzhavadova, G.M., et al. Kristallografiya, 1988, 33, 1408 boxgie Disodium deoxycytidine-5'-phosphate heptahydrate Pandit, J., et al. Acta Cryst., 1983, C39, 342 budway10 9-(2-carboxyethyl)-guanine 1-methylcytosine Fujita, S., et al. Bull. Chem. Soc. Jpn., 1984, 57, 1707 cimjen 3-(1-cytosinyl)propionamide Fujita, S., et al. Acta Cryst., 1984, C40, 1467 cytcyp20 Sodium beta-cytidine 2',3'-cyclic phosphate dihydrate Coulter, C.L. J. Am. Chem. Soc., 1973, 95, 570 cytidi10 Cytidine Furberg, S., et al. Acta Cryst., 1965, 18, 313 decyuf 1-(2-hydroxyethyl)-cytosine Shibata, M., et al. Acta Cryst., 1985, C41, 1354 fikhow 2',5'-anhydroarabinosylcytosine hemihydrate Birnbaum, G.I., et al. Can. J. Chem., 1987, 65, 271 fovxet 5'-azido-5'-deoxy-1-beta-D-arabinofuranosyl-cytosine sesquihydrate Biswas, G., et al. Acta Cryst., 1987, C43, 1731 gahhom 2',3'-dideoxycytidine (potential use in aids therapy activity) Silverton, J.V., et al. Acta Cryst., 1988, C44, 321 gigmoy 5'-chloro-5'-deoxyarabinofuranosyl-cytosine Birnbaum, G.I., et al. Can. J. Chem., 1988, 66, 1203 gouger10 4-amino-1-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,4-dideoxy-beta-D- glucopyranuronic acid monohydrate Swaminathan, P., et al. Acta Cryst., 1980, B36, 878 jikhoa 2',3'-dideoxy-3'-fluorocytidine 1-(2,3-dideoxy-3-fluoro-beta-D-erythro-pentofuranosyl)cytosine De Winter, H. L., et al. Acta Cryst., 1991, C47, 832 juhlaz 2'-deoxy-2'-methylidenecytidine dihydrate Yamagata, Y., et al. Nucleosides and Nucleotides, 1992, 11, 835 kosnov 1-(2,3-dideoxy-erythro-beta-D-hexopyranosyl)cytosine De Winter, H.L., et al. Acta Cryst., 1992, B48, 95 marafc 3'-O-methyl-1-beta-D-arabinofuranosylcytosine Birnbaum, G.I., et al. {\\ \em J. Am. Chem. Soc., 1975, 97, 5904 metcyt01 1-methylcytosine Rossi, M. and T.J. Kistenmacher Acta Cryst., 1977, B33, 3962 segmas 1-(6-desoxy-alpha-D-talofuranosyl)cytosine Dzhavadova, G.M., et al. Kristallografiya, 1988, 33, 1408 sivzus 1-(3-deoxy-beta-D-arabinosyl)cytosine hemihydrate Lin, Tai-Shun, et al. J. Med. Chem., 1991, 34, 693 Protonated Cytosine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- aracyp Arabinosyl-cytidine-2',5'-cyclic phosphate Kung, W., et al. J. Am. Chem. Soc., 1977, 99, 5471 arfcyt10 1-(beta-D-arabinofuranosyl)cytosine hydrochloride (absolute configuration) Sherfinski, J.S. and R.E. Marsh Acta Cryst., 1973, B29, 192 bzcytn 1-benzylcytosine nitrate Rossi, M., et al. Adv. Mol. Relax. Int. Proc., 1979, 15, 103 cytiac Cytidine 3'-phosphate cytidylic acid B Sundaralingam, M. and L.H. Jensen J. Mol. Biol., 1965, 13, 914 cyticl Cytidinium chloride Mosset, A., et al. Acta Cryst., 1979, B35, 1908 cytidn Cytidinium nitrate Guy, J.J., et al. Acta Cryst., 1976, B32, 2909 docypo Deoxycytidine 5'-phosphate monohydrate (diffractometer data) Viswamitra, M.A., et al. J. Am. Chem. Soc., 1971, 93, 4565 docypo03 2'-deoxycytidine-5'-monophosphate monohydrate Pearlman, D.A. and Sung-Hou Kim Biopolymers, 1985, 24, 327 docytc 2'-deoxycytidine hydrochloride Subramanian, E. and D.J. Hunt Acta Cryst., 1970, B26, 303 jibdih 2'-deoxycytidinium dihydrogenphosphate Jaskolski, M. Acta Cryst., 1991, C47, 153 kogbox 2'-deoxy-2'-methylidenecytidine hydrochloride Lin, Tai-Shun. et al. J. Med. Chem., 1991, 34, 2607 kogbox01 2'-deoxy-2'-methylidenecytidinium chloride Yamagata, Y., et al. Nucleosides and Nucleotides, 1992, 11, 835 mecyto10 1-methylcytosine hydrochloride Trus, B.L.and R.E. Marsh Acta Cryst., 1972, B28, 1834 tazzup 1-(S)-(3-hydroxy-2-phosphonylmethoxypropyl)cytosine Symersky, J. and A.Holy Acta Cryst., 1991, C47, 2104 vuymad Cytidinium dihydrogenphosphate Jaskolski, M. Acta Cryst., 1989, C45, 85 xfurcc10 1-$alpha$-D-xylofuranosyl-cytosine hydrochloride Post, M.L., et al. Can. J. Chem., 1981, 59, 238 Thymine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- bicrua 1,8-bis(1-thyminyl)-3,6-dioxa-octane Bideau, J.P., et al. Acta Cryst., 1982, B38, 2075 cedboc 21-(1H-thymin-1-yl)-pregn-4-en-17alpha-ol-3,20-dione monohydrate Taylor, M.R., et al. J. Steroid Biochem., 1983, 18, 673 cezfoc Calcium thymidine-5'-phosphate dihydrate Sato., T. Acta Cryst., 1984, C40, 736 clqunb10 9-(1-thyminylbutoxy)-psoralen Courseille, C., et al. Acta Cryst., 1982, B38, 1252 dayvoo 1-(2-hydroxyethyl)-thymine monohydrate Shibata, M., et al. Acta Cryst., 1985, C41, 1356 doxziz 1-(2-(2-(4-hydroxyphenol)-ethylthio)-ethyl)-thymine Tsuchiya, Y., et al. Acta Cryst., 1986, C42, 821 duksor Cis-thymidine-(3',5')-cyclic methylphosphonate acetone solvate Bentrude, W.G., et al. Acta Cryst., 1986, C42, 1027 duxxez 1-(3-(imidazol-1-yl)propyl)thymine Gdaniec, M. and G.Wenska Acta Cryst., 1986, C42, 1604 firpol Trans-thymidine-3',5'-cyclic phenyl monophosphate Nelson, K.A., et al. J. Am. Chem. Soc., 1987, 109, 4058 fixgau01 3'-azido-3'-deoxythymidine Birnbaum, G.I., et al. Can. J. Chem., 1987, 65, 2135 fixgau02 3'-azido-3'-deoxythymidine AZT Camerman, A., et al. Proc. Nat. Acad. Sci. U. S. A., 1987, 84, 8239 fixgau03 3'-azido-3'-deoxythymidine AZT Van Roey, P., et al. J. Am. Chem. Soc., 1988, 110, 2277 gebtem 5'-acetylthymidine Sato, T. Acta Cryst., 1988, C44, 691 gexxiq 3'-O-acetylthymidine Eccleston, R.S., et al. Acta Cryst., 1988, C44, 1424 gexxiq01 3'-O-acetylthymidine Schouten, A. and J.A. Kanters Acta Cryst., 1991, C47, 1320 kasvef S-phenyl o-3'-thymidinyl methylphosphonothioate tetrahydrofuran solvate Brill, W.K.D., et al. Acta Cryst., 1989, C45, 1639 katyin 3'-deoxythymidine Van Roey, P., et al. Proc. Nat. Acad. Sci. U. S. A., 1989, 86, 3929 kexkih 1-(2,3-dideoxy-2-fluoro-beta-D-erythro-pentofuranosyl)thymine 3'-deoxy-2'-fluorothymidine Everaert, D.H., et al. Acta Cryst., 1990, C46, 1934 kezruc 2',3'-lyxoanhydrothymidine Gurskaia, G.V., et al. Dokl. Akad. Nauk Sssr, 1990, 312, 101 kinheu 1-(2,3-dideoxy-erythro-alpha-d-hexopyranosyl)thymine De Winter, H.L. Acta Cryst., 1991, C47, 838 kinhiy 1-(2,3-dideoxy-erythro-beta-D-hexopyranosyl)thymine dioxane solvate De Winter, H.L., et al. Acta Cryst., 1991, C47, 838 kitsov 1-(2,4-difluoro-3-hydroxymethylcyclopentanyl)-5-methylpyrimidine-2,3(1H,3H)-% dione Highcock, R.M., et al. J. Chem. Soc., 1991, Perkin Trans. 1, 1127 kogbir 3'-amino-3''-deoxythymidine Kovacs, T., et al. J. Med. Chem., 1991, 34, 2595 kunnem alpha-(1-thyminylmethyl)-$\gamma$-butyrolactone Das, A.K., et al. Acta Cryst., 1993, C49, 177 kuthow 1-(3'-C-methyl-2'-deoxyribofuranosyl)thymine Bochkarev, A.V., et al. Bioorg. Khim., 1991, 17, 1094 kuzxei 4-thiothymidine Koole, L.H., et al. J. Am. Chem. Soc., 1992, 114, 9936 methym01 1-methylthymine (neutron study) Kvick, A., et al. J. Chem. Phys., 1974, 61, 2711 palwuz 1-(2',3'-dideoxy-beta-D-erythro-hex-2'-enopyranosyl)thymine Tari, L.W. and A.S. Secco Can. J. Chem., 1992, 70, 894 soddeu 1-(2-deoxy-2-fluoro-beta-D-arabinopyranosyl)thymine monohydrate De Winter, H.L. Acta Cryst., 1991, C47, 1693 sosbil 2'-azido-2',3'dideoxythymidine Van Aerschot, A., et al. Antiviral Research, 1990, 14, 357 tmthym 1,1'-trimethylene-bis(thymine) Frank, J.A.K. and I.C. Paul J. Am. Chem. Soc., 1973, 95, 2324 tpataa Tryptaminium 1-thyminyl-acetate Ishida, T., et al. Acta Cryst., 1979, B35, 1642 trfutm (5'-tryptaminocarbonyl-2'-deoxyribofuranosyl)-thymine Ishida, T., et al. Biochim. Biophys. Acta, 1980, 609, 158 tymcxa Thymidine 5'-carboxylic acid Suck, D., et al. Biochim. Biophys. Acta, 1974, 361, 1 vevbut 3'-deoxy-3'-fluorothymidine 1-(2,3-dideoxy-3-fluoro-beta-D-erythro-pentofuransoyl)thymine Everaert, D.H., et al. Acta Cryst., 1990, C46, 1730 vevbut01 3'-fluoro-3'-deoxythymidine Van Roey, P. and R.F. Schinazi Antiviral Chemistry \& Chemotherapy, 1990, 1, 93 vikfea (+)-carba-thymidine Kalman, A., et al. Nucleosides and Nucleotides, 1990, 9, 235 Uracil -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- aurcpb 2'-acetyluridine-3',5'-cyclophosphate benzyl ester Depmeier, W., et al. Acta Cryst., 1977, B33, 2436 beurid10 Uridine Green, E.A., et al. Acta Cryst., 1975, B31, 102 biyrik 1-(2-carboxyethyl)-uracil Fujita, S., et al. Acta Cryst., 1982, B38, 2936 bofwic 2'-deoxy-2'-fluorouridine Marck, C., et al. J. Mol. Struct., 1982, 82, 77 bufyik 1-(2-carboxyethyl)-uracil phenethylamine Ishida, T., et al. Bull. Chem. Soc. Jpn., 1983, 56, 955 cawcae Beta-uracilyl-n'-alpha-alanine methyl ester hydrochloride monohydrate villardiin methyl ester hydrochloride monohydrate Nazimova, N.V. and G.N. Tishchenko Kristallografiya, 1983, 28, 817 cdurid 2'-chloro-2'-deoxyuridine Suck, D., et al. Biochim. Biophys. Acta, 1972, 259, 157 cedbiw 21-(1H-uracil-1-yl)-pregn-4-ene-3,20-dione Taylor, M.R. J. Steroid Biochem., 1983, 18, 673 cekluz Disodium uridine diphosphoglucose dihydrate Sugawara, Y. and H.Iwasaki Acta Cryst., 1984, C40, 389 ciryux 1-(2-carbamoylethyl)uracil 3-(2,4-dioxo-1-pyrimidinyl)\-propion\-amide Fujita, S., et al. Acta Cryst., 1984, C40, 1605 combov 1-(5'-amino-5'-deoxy-beta-D-allofuranuronosyl)-uracil trihydrate Rathmann, R., et al. Liebigs Ann. Chem., 1216 daurid01 3',5'-diacetyluridine De Graaff, R.A. G., et al. Acta Cryst., 1977, B33, 2459 fecfau 1-(C-2-fluoro-t-4-hydroxy-C-3-hydroxymethyl-R-1-cyclopentyl)uracil Biggadike, K., et al. J. Chem. Soc., 1987, Chem. Comm., 255 fipkeu 1-(2-deoxy-alpha-D-ribo-hexopyranosyl)-2,4-pyrimidinedione (alpha-anomer) Nord, L.D., et al. J. Med. Chem., 1987, 30, 1044 funten Triethylammonium rp-uridine-3',5'-cyclic phosphorothioate Hinrichs, W., et al. Nucleic Acids Res., 1987, 15, 4945 gathoy 3'-azido-2',3'-dideoxyuridine Van Roey, P., et al. J. Am. Chem. Soc., 1988, 110, 2277 gidzic10 1-(2-C-methyl-beta-D-ribofuranosyl)uracil dihydrate Tsapkina, E.N., et al. Kristallografiya, 1988, 33, 1415 jikbua 3'-fluoro-2',3'-dideoxyuridine 1-(3-fluoro-2,3-dideoxy-beta-D-erythropentofuranosyl)uracil Everaert, D.H., et al. Acta Cryst., 1991, C47, 898 jucnok 2'-deoxy-2'-(S)-phenylsulfinyl-uridine hemihydrate Hata, T., et al. Anal. Sci., 1991, 7, 989 jucpay 2'-deoxy-2'-(R)-phenylsulfinyl-uridine Hata, T., et al. Anal. Sci., 1991, 7, 987 katyot 2',3'-dideoxyuridine Van Roey, P. Proc. Nat. Acad. Sci. U. S. A., 1989, 86, 3929 kofguh 1-((2R,6R)-6-hydroxymethyl-1,4-dioxan-2-yl)uracil De Winter, H.L., et al. Acta Cryst., 1991, C47, 2420 lyfura 1-beta-D-lyxofuranosyluracil Ekiel, I., et al. J. Am. Chem. Soc., 1979, 101, 4724 metura01 1-methylpyrimidine-2,4-dione N-methyluracil Mcmullan, R.K. and B.M. Craven Acta Cryst., 1989, B45, 270 metura02 1-methylpyrimidine-2,4-dione N-methyluracil Mcmullan, R.K. and B.M. Craven Acta Cryst., 1989, B45, 270 metura03 1-methylpyrimidine-2,4-dione N-methyluracil Mcmullan, R.K. and B.M. Craven Acta Cryst., 1989, B45, 270 metura04 1-methyluracil Micklitz, W., et al. J. Heterocycl. Chem., 1989, 26, 1499 mxeurd 2',3'-O-methoxymethylene-uridine De Kok, A.J., et al. J. Chem. Soc., 1977, Perkin Trans. 2, 487 pabkos 1-(5(R)-acetamido-5,6-dideoxy-6-(p-toluenesulfonyl)-beta-D-ribohexofuranosyl) uracil hemihydrate Wnuk, S.F., et al. Can. J. Chem., 1991, 69, 2104 suridp Disodium uridine-3'-phosphate tetrahydrate Viswamitra, M.A. Acta Cryst., 1972, B28, 1108 suromm Sodium uridine-5'-O-methylphosphate methanol solvate Hoogendorp, J.D. and C.Romers Acta Cryst., 1978, B34, 2724 tanzen 1-(3-deoxy-3-phenylseleno-2,4-di-O-pivaloyl-beta-D-xylofuranosyl)uracil Yamaguchi, K., et al. Acta Cryst., 1992, C48, 387 thfurc10 Tetrahydrofuranyl-uracil Verdegaal, C.H.M., et al. J. Chem. Soc., 1979, Perkin Trans. 2, 833 thpyur (+)-2'-O-tetrahydropyranyl-uridine Stothart, P.H.and I.D. Brown Acta Cryst., 1973, B29, 2237 uraraf01 1-beta-D-arabinofuranosyl-uracil Sherfinski, J.S. and R.E. Marsh Acta Cryst., 1974, B30, 873 uraraf10 1-beta-D-arabinofuranosyl-uracil Tollin, P., et al. Acta Cryst., 1973, B29, 1641 uridmp10 Uridine-3'-monophosphate monohydrate Srikrishnan, T., et al. J. Am. Chem. Soc., 1979, 101, 3739 vanjez 3'-azido-2',3'-dideoxy-1-beta-D-threo-pentofuranosyluracil Low, J.N. and P.Tollin Acta Cryst., 1989, C45, 664 vevhuz 1-(3-deoxy-3-fluoro-beta-D-xylofuranosyl)uracil Hayakawa, H., et al. Chem. Pharm. Bull., 1990, 38, 1136 vomfim 2',3'-dideoxy-2',3'-alpha-methyleneuridine Koole, L.H., et al. A.Sandstrom, Jin-Chang Wu, Weimin Tong, and J.Chattopadhyaya J. Org. Chem., 1991, 56, 6884 vomgaf 2'3'-di-O-acetyl-5'-(R)-fluoro-5'-S-(4-methoxyphenyl)-5'-thiouridine Robins, M.J., et al. J. Org. Chem., 1991, 56, 6878 vukgox 5'-O-acetyl-4'-cyano-2',3'-didehydro-2',3'-dideoxyuridine Yamaguchi, K., et al. Acta Cryst., 1992, C48, 2277 zzzapa10 2',3'-O-isopropylidene-uridine Katti, S.K. Acta Cryst., 1981, B37, 407 Adenine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- acados 3'-O-acetyladenosine Rao, S.T. and M.Sundaralingam J. Am. Chem. Soc., 1970, 92, 4963 adenos01 Adenosine (neutron diffraction at 123 deg.k) Klooster, W.T., et al. Acta Cryst., 1991, B47, 376 adenos10 Adenosine (absolute configuration) Lai, T.F. and R.E. Marsh Acta Cryst., 1972, B28, 1982 adprop 3-(adenin-9-yl)-propionamide Takimoto, M., et al. Bull. Chem. Soc. Jpn., 1981, 54, 1635 amdoad alpha-D-2'-amino-2'-deoxyadenosine monohydrate Rohrer, D.C. and M.Sundaralingam J. Am. Chem. Soc., 1970, 92, 4956 amoada 3'-amino-3'-deoxyadenosine Sheldrick, W.S. and M.Morr Acta Cryst., 1980, B36, 2328 amoadb 3'-cyclobutylamino-3'-deoxyadenosine methanol solvate Sheldrick, W.S. and M.Morr Acta Cryst., 1980, B36, 2328 amoadc 3'-(N-benzyl-N-methylamino)-3'-deoxyadenosine Sheldrick, W.S. and M.Morr Acta Cryst., 1980, B36, 2328 araden10 9-beta-D-arabinofuranosyl-adenine Bunick, G. and D.Voet Acta Cryst., 1974, B30, 1651 bedlif (1R-(1alpha,2alpha,3beta))-3-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)-4-cyc% lopentene-1,2-diol neplanocin A Hayashi, M., et al. J. Antibiot., 1981, 34, 675 betwus 3',6'-O-(1,1,3,3-tetraisopropyl-disiloxane-1,3-diyl)-neplanocin A Yamazaki, M., et al. Acta Cryst., 1982, B38, 1176 bifyoe 9-methyladenine 2-thiohydantoin Cassady, R.E. and S.W. Hawkinson Acta Cryst., 1982, B38, 2206 boyduo Adenin-9-yl-ethylamine phenylacetic acid Ishida, T., et al. Chem. Pharm. Bull., 1982, 30, 4249 buvpox (C1'-R,C3'-R,C4'-R)-2'-deoxy-3'-S-ethyl-3'-thioadenosine Dimke, B., et al. Liebigs Ann. Chem., 1409 cezbis 2'-deoxyadenosine Sato., T. Acta Cryst., 1984, C40, 880 cezmez Calcium 2'-deoxyadenosine-5'-phosphate pentahydrate Sato., T. Acta Cryst., 1984, C40, 738 cidgur 2'(R)-mercapto-2'-deoxyneplanocin A Kinoshita, K., et al. Nucleosides and Nucleotides, 1983, 2, 319 coczid Adenosine-5'-O-diethyl-phosphate Brennan, R.G., et al. J. Am. Chem. Soc., 1984, 106, 5671 cubrum 3-(adenin-9-yl)-N-(2-succinimidyl)-propionamide Takimoto, M., et al. Bull. Chem. Soc. Jpn., 1984, 57, 3070 dhoads01 2',3'-didehydro-2',3'-dideoxyadenosine Chu, C.K., et al. J. Org. Chem., 1989, 54, 2217 dhoads10 2',3'-dideoxy-2',3'-didehydroadenosine Hutcheon, W.L.B. and M.N.G. James Acta Cryst., 1974, B30, 1777 dohgem 9-(2-((4-imidazolyl)-methylthio)-ethyl)-adenine Takimoto-Kamimura, M., et al. Acta Cryst., 1986, C42, 601 dorjoj 2',3',5'-tri-O-acetyladenosine Wilson, C.C., et al. Acta Cryst., 1986, C42, 697 duvheh10 Adenosine-5'-mononicotinate trihydrate Ramasubbu, N. and R.Parthasarathy Acta Cryst., 1988, C44, 2140 eadpba 9-ethyladenine-parabanic acid Shieh, H.S. and D.Voet Acta Cryst., 1976, B32, 2361 fabfuj01 9-(2-hydroxyethyl)adenine Takenaka, A., et al. Acta Cryst., 1986, C42, 1336 fibgec 9-(2-chloro-6-fluorobenzyl)adenine arprinocid Arora, S.K. and S.B. Larson Acta Cryst., 1987, C43, 912 fikhai 2'-deoxy-3',5'-di-O-acetyl-adenosine Koole, L.H., et al. Can. J. Chem., 1987, 65, 326 fikhai01 3',5'-di-O-acetyl-2'-deoxyadenosine Low, J.N. and R.A. Howie Acta Cryst., 1988, C44, 2202 foylua 3'-O-acetyl-2'-deoxyadenosine Low, J.N., et al. Acta Cryst., 1987, C43, 2184 gahhig 2',3'-dideoxyadenosine Silverton, J.V., et al. Acta Cryst., 1988, C44, 321 gahhig01 2',3'-dideoxyadenosine Chu, C.K., et al. J. Org. Chem., 1989, 54, 2217 kemyeg 1-(6-amino-9H-purin-9-yl)-1-deoxy-N-ethyl-beta-D-ribofuranuronamide monohydrate Moos, W.H., et al. Nucleosides and Nucleotides, 1989, 8, 449 keplia 3',5'-O-(di-T-butylsilanediyl)adenosine Ueno, K., et al. Acta Cryst., 1990, C46, 1509 keplog 3',5'-O-(di-T-butylsilanediyl)-2'-deoxyadenosine monohydrate Ueno, K., et al. Acta Cryst., 1990, C46, 1509 kubguj (2R,4R)-(4-(6'-amino-9'H-purin-9'-yl)tetrahydrofur-2-yl)methanol Jones, M.F., et al. J. Chem. Soc., 1992, Perkin Trans. 1, 1427 meaden01 9-methyladenine Kistenmacher, T.J. and M.Rossi Acta Cryst., 1977, B33, 253 naamph10 Sodium adenosine-(3'-5')-cyclic-monophosphate tetrahydrate Varughese, K.I., et al. J. Am. Chem. Soc., 1982, 104, 3398 opadna (S)-9-(2,3-dihydroxypropyl)-adenine King, G.S.D. and L.Sengier J. Chem. Res., 1981, 121, 1501 opadna01 (S)-9-(2,3-dihydroxypropyl)-adenine Gurskaya, G.V., et al. Bioorg. Khim., 1984, 10, 1414 pakwon 9-(2',3'-dideoxy-beta-D-glucopyranosyl)adenine Bohringer, M., et al. Helv. Chim. Acta, 1992, 75, 1416 thopad10 2'-O-tetrahydropyranyl-adenosine Kennard, O., et al. J. Chem. Soc. B, 1940 vomfos 2',3'-O-anhydroadenosine Koole, L.H., et al. J. Org. Chem., 1991, 56, 6884 yabgaj Neplanocin F monohydrate Bodenteich, M., et al. J. Org. Chem., 1992, 57, 2071 Protonated Adenine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- admopm Adenosine-5'-O-methylphosphate methanol solvate Hoogendorp, J.D., et al. Acta Cryst., 1978, B34, 3662 admpot10 Adenosine-5'-methylphosphonate hemihydrate Barnes, C.L. and S.W. Hawkinson Acta Cryst., 1979, B35, 1724 adoshc Adenosine hydrochloride Shikata, K., et al. Acta Cryst., 1973, B29, 31 adposd Adenosine-3'-phosphate dihydrate Sundaralingam, M. Acta Cryst., 1966, 21, 495 arfuad 9-beta-D-arabinofuranosyl-adenine hydrochloride Chwang, A.K., et al. Acta Cryst., 1974, B30, 2273 arfuad01 Arabinofuranosyl-adenine hydrochloride Hata, T., et al. Bull. Chem. Soc. Jpn., 1974, 47, 2758 cugnex N-(1'-(9-adenyl)-beta-D-ribofuranuronosyl)-l-phenylalanine hemihydrate ethanol solvate Takusagawa, F., et al. Acta Cryst., 1985, C41, 400 dhpmad 3'-deoxy-3'-(dihydroxyphosphinylmethyl)adenosine ethanol solvate S.M. Hecht and M.Sundaralingam J. Am. Chem. Soc., 1972, 94, 4314 edpbxu 9-ethyladenine-parabanic acid-oxaluric acid monohydrate Shieh, H.S. and D.Voet Acta Cryst., 1975, B31, 2192 kitrek 9-(2'-phosphonomethoxyethyl)adenine Schwalbe, C.H., et al. J. Chem. Soc., 1991, Perkin Trans. 1, 1348 madcmp 5'-methylene-adenosine-3',5'-cyclic monophosphonate monohydrate Sundaralingam, M. and J.Abola J. Am. Chem. Soc., 1972, 94, 5070 slcada10 9-methyladenine salicylate Gellert, R.W. and I.N. Hsu J. Cryst. Spectrosc., 1983, 13, 99 tahjiv 2'-O-succinyladenosine 3',5'-(cyclic)phosphate monohydrate Padmaja, N., et al. Bull. Chem. Soc. Jpn., 1991, 64, 1359 Guanine -------------------------------------------------------------------------- CSD ID Compound Reference -------------------------------------------------------------------------- budway10 9-(2-carboxyethyl)-guanine 1-methylcytosine Fujita, S., et al. Bull. Chem. Soc. Jpn., 1984, 57, 1707 cehtak10 9-((2-hydroxyethoxy)methyl)guanine hydrate acyclovir hydrate Birnbaum, G.I., et al. Can. J. Chem., 1984, 62, 2646 dahmii 2',3',5'-tri-O-acetylguanosine Wilson, C.C., et al. Acta Cryst., 1985, C41, 1123 gebrio 2',3'-O-isopropylideneguanosine dimethylsulfoxide solvate Mande, S.S., et al. Acta Cryst., 1988, C44, 912 gipbiq 9-(4-hydroxybutyl)guanine monohydrate (hsv-1 and hsv-2 thymidine kinase in vitro inhibitory activity) Birnbaum, G.I., et al. Nucleosides and Nucleotides, 1987, 6, 775 guansh10 Guanosine dihydrate Thewalt, U., et al. Acta Cryst., 1970, B26, 1089 guopna10 Disodium guanosine-5'-phosphate heptahydrate Barnes, C.L.and S.W. Hawkinson Acta Cryst., 1982, B38, 812 guopna11 Disodium guanosine-5'-phosphate heptahydrate Katti, S.K., et al. Acta Cryst., 1981, B37, 1825 jafhih 2'-deoxy-3',5'-di-O-acetyl guanosine Koole, L.H., et al. Can. J. Chem., 1988, 66, 2634 scgmpt10 Sodium guanosine-3',5'-cyclic monophosphate tetrahydrate Chwang, A.K. and M.Sundaralingam Acta Cryst., 1974, B30, 1233 sdgunp Disodium deoxyguanosine-5'-phosphate tetrahydrate Young, D.W., et al. Acta Cryst., 1974, B30, 2012 tamxek (1R,4S)-2-amino-1,9-dihydro-9-(4-hydroxymethylcyclopent-2-enyl)purin-6-one (-)-carbovir Exall, A.M., et al. J. Chem. Soc., 1991, Perkin Trans. 1, 2467 vuwrek 2',3'-didehydro-2',3'-dideoxyguanosine pyridine solvate Van Roey, P. and C.K. Chu Nucleosides and Nucleotides, 1992, 11, 1229