660407-88-5 Silane, chloromethyl(1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-
500137-80-4 Silane, cyclobutyl(cyclopropylmethyl)diethoxy-
500137-70-2 Silane, cyclobutylcyclopropyldimethoxy-
500137-91-7 Silane, cyclobutyltriethoxy-
845551-92-0 Pyrazolo[1,5-a]pyrimidine-2,5,7-triamine,6-[(4-chlorophenyl)azo]-3-(phenylazo)-
845551-93-1 Pyrazolo[1,5-a]pyrimidine-2,5,7-triamine,6-[(4-nitrophenyl)azo]-3-(phenylazo)-
332858-01-2 Pyrazolo[1,5-a]pyrimidine-2-carboxamide,3-chloro-5-(4-chlorophenyl)-N-(2,6-dichlorophenyl)-4,5,6,7-tetrahydro-7-(trifluoromethyl)-
299406-03-4 Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 5,7-diphenyl-
64689-84-5 Pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile, 4,7-dihydro-7-oxo-
43024-67-5 Pyrazolo[1,5-a]pyrimidine-3,6-dicarboxylic acid, 7-amino-, diethyl ester
357272-50-5 Pyrazolo[1,5-a]pyrimidine-3,7-diamine, 5-methyl-
490035-13-7 Pyrido[4,3-d]pyrimidine, 7-oxazolo[5,4-c]pyridin-2-yl-
39949-12-7 Pyrido[4,3-d]pyrimidine-2,4-diamine,5,6,7,8-tetrahydro-6-(3-pyridinylmethyl)-
39949-13-8 Pyrido[4,3-d]pyrimidine-2,4-diamine,5,6,7,8-tetrahydro-6-(4-pyridinylmethyl)-
259809-81-9 Pyrido[4,3-d]pyrimidine-2,6(5H)-dicarboxylic acid, 7,8-dihydro-,6-(1,1-dimethylethyl) 2-methyl ester
863559-41-5 Pyrido[4,3-d]pyrimidine-5,7(1H,6H)-dione,2,3,4,8-tetrahydro-4-(4-methoxyphenyl)-6-phenyl-2-thioxo-
863559-42-6 Pyrido[4,3-d]pyrimidine-5,7(1H,6H)-dione,4-(4-chlorophenyl)-2,3,4,8-tetrahydro-6-phenyl-2-thioxo-
658038-22-3 Pyrido[4,3-d]pyrimidine-6(4H)-carboxylic acid,3,5,7,8-tetrahydro-4-oxo-3-(phenylmethyl)-, 4-pyridinylmethyl ester
498564-00-4 Pyrido[4,3-g]quinoline-5,10-dione, 4-methyl-
105845-38-3 Pyrimidine, 1-(1,3-dioxolan-2-ylmethyl)hexahydro-2-(nitromethylene)-