2-(3-NITRO-PHENYL)-IMIDAZO[1,2-A]PYRIMIDINE
2-[4-(4-benzhydrylpiperazin-1-yl)phenyl]ethyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
2-Cyclopentene-1-carboxylicacid,5-ethyl-4-oxo-,trans-(9CI)
2,3-Dimethoxybenzoic acid
2,3,5-tri-O-benzyl-L-xylono-1,4-lactone
2,7-双(2-羧基乙基)-5(6)-羧基荧光素四(丙酰甲酯)
2,5-Dibromo-4-fluorotoluene
20-succinamylpregna-1,4-dien-3-one
2-[4-(N,N-Dipentylamino)salicyloyl]benzoic acid
2H-1-Benzopyran-2-one,4-ethoxy-6-methyl-(9CI)
2-[(2R,4R,6R,10S,12R,13R)-10,13-Bis(acetyloxy)-4,15-dimethyl-8-oxo-3,7,17-trioxatetracyclo[12.2.1.16,9.02,4]octadeca-9(18),14,16(1)-trien-12-yl]acrylic acid methyl ester
2-[(2R,4R,6R,10S,12R,13R)-10,13-Bis(acetyloxy)-4,15-dimethyl-8-oxo-3,7,17-trioxatetracyclo[12.2.1.16,9.02,4]octadeca-9(18),14,16(1)-trien-12-yl]acrylic acid methyl ester
2-[(1R,2S,4R,5R,6S,7Z,10Z,13R,17R)-5-Acetyloxy-6-hydroxy-7,11-dimethyl-9,15-dioxo-14,16,18-trioxatetracyclo[11.2.2.12,6.01,17]octadeca-7,10-dien-4-yl]acrylic acid methyl ester
2-[(1R,2S,4R,5R,6S,7Z,10Z,13R,17R)-5-Acetyloxy-6-hydroxy-7,11-dimethyl-9,15-dioxo-14,16,18-trioxatetracyclo[11.2.2.12,6.01,17]octadeca-7,10-dien-4-yl]acrylic acid methyl ester
2-NAPHTHALENAMINE, 1,2,3,4-TETRAHYDRO-N-2-PROPYNYL-, HYDROCHLORIDE
2-Methyl-5,5-diMethyl-hex-3-in-2-ol
2,4-BIS-(2-METHYL-IMIDAZOL-1-YL)-PHENYLAMINE
2-Butenoic acid, 2-chloro-3-hydroxy-, ethyl ester