噻吩并[3,2-B]噻吩-2-甲醛

1-[(5R,6S,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-(hydroxymethyl)-1-methyl-2,2-dioxido-3-phenyl-7-oxa-2-thia-1-azaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

(2'R)-2'-Deoxy-2'-ethynyl-2'-fluoro-N-[(4-methoxyphenyl)diphenylmethyl]-3'-O-(tetrahydro-2H-pyran-2-yl)guanosine

5-Bromo-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-3-O-(methylsulfonyl)-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-N-(2-methyl-1-oxopropyl)-3'-thioguanosine

7-(2-C-Ethynyl-β-D-ribofuranosyl)-5-iodo-4-methoxy-7H-pyrrolo[2,3-d]pyrimidine

4'-C-Fluoro-2'-C-(hydroxymethyl)-2',4-di-O-methyluridine 5'-(tetrahydrogen triphosphate)

D-glycero-L-galacto-Non-8-enitol, 2,6-anhydro-7,8,9-trideoxy-, 1,3,4,5-tetraacetate

(1R,2S,3S,4R,5R,7S)-2,3,4-Tris-benzyloxy-7-ethyl-6,8-dioxa-bicyclo[3.2.1]octane

Methyl 2,5-di-O-acetyl-3-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)-α-L-arabinofuranoside

奥玛环素

5-羰基-5-5,6,7,8-四氢萘-2-羧酸

N-苯基-4-硼酸频那醇酯-苯胺