13899-89-3

105986-03-6 4-Hexenoic acid, 2,5-dimethyl-, (3-phenoxyphenyl)methyl ester

849941-84-0 4-Hexynoic acid, 6-oxo-6-phenyl-, methyl ester

501687-36-1 4H-Furo[2,3-b][1]benzopyran-2-carboxylic acid, 6-iodo-4-oxo-, ethylester

663190-81-6 4H-1-Benzopyran-4-one,6-chloro-3-hydroxy-2-[(1E)-2-(4-methoxyphenyl)ethenyl]-

381670-77-5 4-Hexenoic acid, 2,3-dihydroxy-, methyl ester, (2R,3R,4E)-

54079-79-7 5H-1,3,4-Thiadiazolo[3,2-a]pyrimidin-5-one,6,7-dihydro-7-(4-methoxyphenyl)-6,6-diphenyl-

490031-13-5 4-Hexenoic acid, 2-(hexahydro-7-iodo-2(3H)-benzofuranylidene)-, ethylester

838828-49-2 4-Hexenoic acid, 2-[(2-iodo-4,6-dimethylphenyl)amino]-5-methyl-6-oxo-,cyclohexyl ester, (4E)-

660389-83-3 4H-1-Benzopyran-4-one,6-chloro-7-hydroxy-3-[3-(trifluoromethyl)phenyl]-

663190-88-3 4H-1-Benzopyran-4-one,6-chloro-2-[(1E)-2-(4-chlorophenyl)ethenyl]-3-methoxy-

404860-60-2 4-Hexynoic acid, 2-amino-6-[(1-iminoethyl)amino]-2-methyl-, methylester

489468-98-6 4-Hexyn-2-ol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(phenylmethoxy)-

389138-15-2 4-Hexynoic acid, 2-hydroxy-, ethyl ester, (2R)-

501687-34-9 4H-Furo[2,3-b][1]benzopyran-2-carboxylic acid, 6-bromo-4-oxo-, ethylester

663190-82-7 4H-1-Benzopyran-4-one,6-chloro-3-hydroxy-2-[(1E)-2-(4-nitrophenyl)ethenyl]-

63854-09-1 4H-1-Benzopyran-4-one,6-chloro-2-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-,monohydrochloride

658044-90-7 4H-1-Benzopyran-4-one,6-chloro-3-(4-chlorobenzoyl)-2-(4-hydroxy-3,5-dimethoxyphenyl)-

212770-46-2 4-Hexynoic acid, 2-(2-butynyl)-2-[(4-fluorophenyl)sulfonyl]-,1,1-dimethylethyl ester

391935-12-9 4-Hexynoic acid,2-(2-butynyl)-2-[[4-(4-oxo-1-piperidinyl)phenyl]sulfonyl]-,1,1-dimethylethyl ester

501687-32-7 4H-Furo[2,3-b][1]benzopyran-2-carboxylic acid, 6-chloro-4-oxo-, ethylester