palbociclib and its Impurities
Palbociclib is a drug which is used to treat a certain type of breast cancer. Palbociclib was the first CDK4/6 inhibitor to be approved as a cancer therapy.Reference standards of Palbociclib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide
2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide
Catalogue No.:PA 43 06520
CAS :
2098673-40-4
Molecular Formula : C24H29N7O3
Molecular Weight : 463.53
2-(3,5-Dichlorophenyl)-1,3-benzoxazole-6-carboxylic Acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol
2-(3,5-Dichlorophenyl)-1,3-benzoxazole-6-carboxylic Acid (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol
Catalogue No.:PA 43 06540
CAS :
827022-35-5
Molecular Formula : C33H45N7O4
Molecular Weight : 603.75
2-(8-Cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde
2-(8-Cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)acetaldehyde
Catalogue No.:PA 43 06570
CAS :
2204368-66-9
Molecular Formula : C24H29N7O2
Molecular Weight : 447.54
6-(1-Butoxyvinyl)-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-(1-Butoxyvinyl)-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 06610
CAS :
2270982-31-3
Molecular Formula : C28H37N7O2
Molecular Weight : 503.65
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 06620
CAS :
571189-51-0
Molecular Formula : C25H31N7O2
Molecular Weight : 461.57
6-Acetyl-8-cyclopentyl-2-((5-(4-((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-8-cyclopentyl-2-((5-(4-((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)piperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 06630
CAS :
NA
Molecular Formula : C36H49N7O12
Molecular Weight : 771.83
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-((3S,4R,5R)-3,5,6-trihydroxy-2-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-((3S,4R,5R)-3,5,6-trihydroxy-2-oxo-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 06640
CAS :
NA
Molecular Formula : C36H49N7O12
Molecular Weight : 771.83
(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)glycine
(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)glycine
Catalogue No.:PA 43 06660
CAS :
2363160-84-1
Molecular Formula : C22H24N6O4
Molecular Weight : 436.47
6-Acetyl-2-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-2-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 06690
CAS :
571191-15-6
Molecular Formula : C22H27N7O2
Molecular Weight : 421.51
4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide
4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide
Catalogue No.:PA 43 06700
CAS :
NA
Molecular Formula : C24H29N7O3
Molecular Weight : 463.54
2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide Dihydrochloride
2-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-5-(piperazin-1-yl)pyridine 1-oxide Dihydrochloride
Catalogue No.:PA 43 0061002
CAS :
NA
Molecular Formula : C24H31Cl2N7O3
Molecular Weight : 536.46
3-(2-Chloro-6-methylphenyl)-7-((2-methoxy-4-(1-methylpiperidin-4-yl)phenyl)amino)-1-(5-methoxypyridin-2-yl)-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
3-(2-Chloro-6-methylphenyl)-7-((2-methoxy-4-(1-methylpiperidin-4-yl)phenyl)amino)-1-(5-methoxypyridin-2-yl)-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
Catalogue No.:PA 43 0061003
CAS :
1936529-65-5
Molecular Formula : C32H34ClN7O3
Molecular Weight : 600.12
6-Fluoro-N-((5-fluoro-2-methoxypyridin-3-yl)methyl)-5-((5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine
6-Fluoro-N-((5-fluoro-2-methoxypyridin-3-yl)methyl)-5-((5-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine
Catalogue No.:PA 43 0061004
CAS :
1303420-67-8
Molecular Formula : C21H19F2N5O
Molecular Weight : 395.41
tert-Butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate Hydrochloride
tert-Butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate Hydrochloride
Catalogue No.:PA 43 0061008
CAS :
1883672-48-7
Molecular Formula : C29H38ClN7O4
Molecular Weight : 584.12
Tert-butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061009
CAS :
866084-31-3
Molecular Formula : C33H45N7O4
Molecular Weight : 603.77
6-Acetyl-8-cyclopentyl-5-methyl-2-((3-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-8-cyclopentyl-5-methyl-2-((3-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061011
CAS :
2205035-04-5
Molecular Formula : C24H29N7O2
Molecular Weight : 447.54
6-Acetyl-8-cyclohexyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7-one
6-Acetyl-8-cyclohexyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7-one
Catalogue No.:PA 43 0061012
CAS :
2624141-94-0
Molecular Formula : C25H31N7O2
Molecular Weight : 461.57
2-(2-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2-oxoethyl)-2-hydroxysuccinic acid
2-(2-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2-oxoethyl)-2-hydroxysuccinic acid
Catalogue No.:PA 43 0061013
CAS :
NA
Molecular Formula : C30H35N7O8
Molecular Weight : 621.65
(2R,3R)-4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2,3-dihydroxy-4-oxobutanoic acid
(2R,3R)-4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2,3-dihydroxy-4-oxobutanoic acid
Catalogue No.:PA 43 0061014
CAS :
NA
Molecular Formula : C28H33N7O7
Molecular Weight : 579.61
(E)-4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobut-2-enoic acid
(E)-4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobut-2-enoic acid
Catalogue No.:PA 43 0061015
CAS :
NA
Molecular Formula : C28H31N7O5
Molecular Weight : 545.6
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobutanoic acid
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobutanoic acid
Catalogue No.:PA 43 0061016
CAS :
1974279-21-4
Molecular Formula : C28H33N7O5
Molecular Weight : 547.62
Tert-butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-(1-propoxyvinyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-(1-propoxyvinyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061031
CAS :
2206827-36-1
Molecular Formula : C32H43N7O4
Molecular Weight : 589.74
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobutanoic acid
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-4-oxobutanoic acid
Catalogue No.:PA 43 0061032
CAS :
1974279-21-4
Molecular Formula : C28H33N7O5
Molecular Weight : 547.62
8-Cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
8-Cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061017
CAS :
1376615-91-6
Molecular Formula : C24H31N7O2
Molecular Weight : 449.56
Tert-butyl (E)-4-(6-((8-cyclopentyl-6-(2-ethoxyvinyl)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl (E)-4-(6-((8-cyclopentyl-6-(2-ethoxyvinyl)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061018
CAS :
827022-31-1
Molecular Formula : C31H41N7O4
Molecular Weight : 575.71
Di-tert-butyl 4,4'-(((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)
Di-tert-butyl 4,4'-(((8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(azanediyl))bis(pyridine-6,3-diyl))bis(piperazine-1-carboxylate)
Catalogue No.:PA 43 0061019
CAS :
2206135-30-8
Molecular Formula : C41H55N11O5
Molecular Weight : 781.96
Tert-butyl 4-(6-((2-chloro-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((2-chloro-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061020
CAS :
2204368-69-2
Molecular Formula : C27H34ClN7O3
Molecular Weight : 540.07
6-Bromo-5-((6-bromo-8-cyclopentyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)methyl)-8-cyclopentyl-4-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-Bromo-5-((6-bromo-8-cyclopentyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-1,4,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-yl)methyl)-8-cyclopentyl-4-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061024
CAS :
2458234-34-7
Molecular Formula : C44H52Br2N14O2
Molecular Weight : 968.8
8-Cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
8-Cyclopentyl-5-methyl-2,6-bis((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061025
CAS :
2458234-37-0
Molecular Formula : C31H39N11O
Molecular Weight : 581.73
Tert-butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061029
CAS :
571188-82-4
Molecular Formula : C27H34BrN7O3
Molecular Weight : 584.52
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2,3-dihydroxy-4-oxobutanoic acid
4-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2,3-dihydroxy-4-oxobutanoic acid
Catalogue No.:PA 43 0061034
CAS :
NA
Molecular Formula : C28H33N7O7
Molecular Weight : 579.61
6-Acetyl-2-((5-(4-acetylpiperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-2-((5-(4-acetylpiperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061035
CAS :
1974279-20-3
Molecular Formula : C26H31N7O3
Molecular Weight : 489.58
Tert-butyl 4-(6-((6-allyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((6-allyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PAI 43 006001
CAS :
NA
Molecular Formula : C30H39N7O3
Molecular Weight : 545.69
tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-(2-oxoethyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-(2-oxoethyl)-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PAI 43 006002
CAS :
NA
Molecular Formula : C29H37N7O4
Molecular Weight : 547.66
tert-Butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061037
CAS :
1651214-74-2
Molecular Formula : C29H37N7O4
Molecular Weight : 547.66
tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-((8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061038
CAS :
1941177-45-2
Molecular Formula : C29H37N7O3
Molecular Weight : 531.66
tert-Butyl 4-(1-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-2-imino-1,2-dihydropyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(1-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-2-imino-1,2-dihydropyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061039
CAS :
NA
Molecular Formula : C27H34BrN7O3
Molecular Weight : 584.52
1-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-2,3-dione
1-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-2,3-dione
Catalogue No.:PA 43 0061041
CAS :
NA
Molecular Formula : C24H25N7O4
Molecular Weight : 475.51
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-8-cyclopentyl-5-methyl-2-((5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061042
CAS :
2955712-44-2
Molecular Formula : C24H28N8O3
Molecular Weight : 476.54
N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(piperazin-1-yl)pyridin-2-yl)nitrous Amide
N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(piperazin-1-yl)pyridin-2-yl)nitrous Amide
Catalogue No.:PA 43 0061043
CAS :
NA
Molecular Formula : C24H28N8O3
Molecular Weight : 476.54
N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide
N-(6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)-N-(5-(4-nitrosopiperazin-1-yl)pyridin-2-yl)nitrous amide
Catalogue No.:PA 43 0061044
CAS :
3061414-98-7
Molecular Formula : C24H27N9O4
Molecular Weight : 505.54
tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061047
CAS :
NA
Molecular Formula : C33H44N8O5
Molecular Weight : 632.77
tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)(nitroso)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061046
CAS :
NA
Molecular Formula : C27H33BrN8O4
Molecular Weight : 613.52
6-Acetyl-2-((5-aminopyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
6-Acetyl-2-((5-aminopyridin-2-yl)amino)-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Catalogue No.:PA 43 0061049
CAS :
2363172-64-7
Molecular Formula : C20H22N6O2
Molecular Weight : 378.44
Tert-butyl 4-(6-((6-bromo-5-(bromomethyl)-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Tert-butyl 4-(6-((6-bromo-5-(bromomethyl)-8-cyclopentyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061057
CAS :
2458234-43-8
Molecular Formula : C27H33Br2N7O3
Molecular Weight : 663.42
3-Acetyl-7-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-1-cyclopentyl-4-methyl-1,6-naphthyridin-2(1H)-one
3-Acetyl-7-((5-((2-aminoethyl)amino)pyridin-2-yl)amino)-1-cyclopentyl-4-methyl-1,6-naphthyridin-2(1H)-one
Catalogue No.:PA 43 0061058
CAS :
NA
Molecular Formula : C23H28N6O2
Molecular Weight : 420.52
tert-Butyl 4-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)piperazine-1-carboxylate
tert-Butyl 4-(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)piperazine-1-carboxylate
Catalogue No.:PA 43 0061060
CAS :
2410426-60-5
Molecular Formula : C22H30BrN5O3
Molecular Weight : 492.42
(2R,4R,6S)-6-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid
(2R,4R,6S)-6-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid
Catalogue No.:PA 43 0061064
CAS :
NA
Molecular Formula : C30H37N7O8
Molecular Weight : 623.67
tert-Butyl 4-(6-((6-bromo-8-(cyclopentyl-1-d)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8
tert-Butyl 4-(6-((6-bromo-8-(cyclopentyl-1-d)-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8
Catalogue No.:PA STI 089649
CAS :
2089333-10-6
Molecular Formula : C27H25D9BrN7O3
Molecular Weight : 593.57
tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8
tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8
Catalogue No.:PA STI 089650
CAS :
2089333-11-7
Molecular Formula : C33H37D8N7O4
Molecular Weight : 611.82
2-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)succinic Acid
2-(4-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)succinic Acid
Catalogue No.:PA 43 0061070
CAS :
NA
Molecular Formula : C28H33N7O6
Molecular Weight : 563.62
