C41H55N11O5
Neat
781.97
Palbociclib Impurity 10; 2206135-30-8; di-tert-Butyl 4, 4'-(6, 6'-((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); Palbociclib Impurity 38; XV9BH9FM8B; 1-Piperazinecarboxylic acid, 4, 4'-[(8-cyclopentyl-7, 8-dihydro-5-methyl-7-oxopyrido[2, 3-d]pyrimidine-2, 6-diyl)bis(imino-2, 5-pyridinediyl)]bis-, 1, 1'-bis(1, 1-dimethylethyl) ester; 1, 1'-Bis(1, 1-dimethylethyl) 4, 4'-[(8-cyclopentyl-7, 8-dihydro-5-methyl-7-oxopyrido[2, 3-d]pyrimidine-2, 6-diyl)bis(imino-2, 5-pyridinediyl)]bis[1-piperazinecarboxylate]; tert-butyl 4-(6-(2-(5-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyridin-2-ylamino)-8-cyclopentyl-5-methyl-7-oxo-7, 8-dihydropyrido[2 and 3-d]pyrimidin-6-ylamino)pyridin-3-yl)piperazine-1-carboxylate
tert-butyl 4-[6-[[8-cyclopentyl-5-methyl-2-[[5-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]-2-pyridinyl]amino]-7-oxopyrido[2 and 3-d]pyrimidin-6-yl]amino]-3-pyridinyl]piperazine-1-carboxylate
InChI=1S/C41H55N11O5/c1-27-31-26-44-37(46-33-15-13-30(25-43-33)49-18-22-51(23-19-49)39(55)57-41(5,6)7)47-35(31)52(28-10-8-9-11-28)36(53)34(27)45-32-14-12-29(24-42-32)48-16-20-50(21-17-48)38(54)56-40(2,3)4/h12-15,24-26,28H,8-11,16-23H2,1-7H3,(H,42,45)(H,43,44,46,47)