2'-Deoxy-5-iodouridine 5'-(4-nitrobenzoate)
2H-Pyran-2-ol, 6-(1,1-dimethylethyl)dimethylsilyloxymethyltetrahydro-3-methoxy-5-(phenylmethoxy)-2-(2-propenyl)-, 2R-(2.alpha.,3.beta.,5.beta.,6.alpha.)-
2H-Pyran-2-ol, 6-(1,1-dimethylethyl)dimethylsilyloxymethyltetrahydro-3-methoxy-5-(phenylmethoxy)-2-(2-propenyl)-, 2S-(2.alpha.,3.alpha.,5.alpha.,6.beta.)-
2-(8-Chloro-1-naphthylthio)acetic acid
2-CHLORO-8-METHYLQUINOLINE-3-CARBONITRILE
2(3H)-Furanone, 3-acetyldihydro-4,4-dimethyl- (9CI)
2-Oxetanone, 3-acetyl-4-ethyl-4-methyl-, cis- (9CI)
2-Oxetanone, 3-acetyl-4-methyl-4-(1-methylethyl)-, cis- (9CI)
2(3H)-Furanone, 3-acetyldihydro-4-(1-methylethyl)-, cis- (9CI)
2-Oxetanone, 3-acetyl-4-methyl-4-(1-methylethyl)-, trans- (9CI)
2(3H)-Furanone, 3-acetyldihydro-4-(1-methylethyl)-, trans- (9CI)
2-Oxetanone, 3-acetyl-4-ethyl-4-methyl-, trans- (9CI)
2(3H)-Furanone, 3-acetyldihydro-4,4,5-trimethyl-, trans- (9CI)
2(3H)-Furanone, 3-acetyldihydro-4,4,5-trimethyl-, cis- (9CI)
2-(3,4'-Dimethoxyphenyl)-1-(3''-pyridinyl)acrylonitrile
2-(3',5'-Dichlorophenyl)-1-(3"-pyridinyl)acrylonitrile
2,2-Dimethylpropanoic acid 3-[1-methyl-4-(1-oxopropyl)-4-piperidinyl]phenyl ester
2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2(1H)-Naphthalenone, 1-(aminomethylene)-3,8-dihydroxy- (9CI)
2-[(2-Methyl-1-oxo-2-propenyl)oxy]ethyl 3-oxobutanoate polymer with butyl 2-propenoate, methyl 2-methyl-2-propenoate and 2-methyl-2-propenoic acid
2,9-二-4-吡啶基-蒽并[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H,9H)-四酮
2-IODOPHENYL 4-METHYLPHENYLSULFONATE
2-(4-aminophenyl)-6-methylbenzothiazole-7-sulfonic acid
2,6-二甲基-4-(3-氨基苯基)-5-(甲氧羰基)-1,4-二氢吡啶-3-甲酸乙酯