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X4H

Summary
Name:Narazaciclib
Synonyms:8-cyclopentyl-2-[4-(4-methylpiperazin-1-yl)anilino]-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
Formula:C24 H27 N7 O
Formal charge:0
Formula weight:429.517 Da
Component type:non-polymer

Chemical Identifiers

ProgramVersionName
ACDLabs12.018-cyclopentyl-2-[4-(4-methylpiperazin-1-yl)anilino]-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
OpenEye OEToolkits2.0.78-cyclopentyl-2-[[4-(4-methylpiperazin-1-yl)phenyl]amino]-7-oxidanylidene-pyrido[2,3-d]pyrimidine-6-carbonitrile

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs12.01CN1CCN(CC1)c1ccc(Nc2nc3N(C4CCCC4)C(=O)C(C#N)=Cc3cn2)cc1
InChIInChI1.06InChI=1S/C24H27N7O/c1-29-10-12-30(13-11-29)20-8-6-19(7-9-20)27-24-26-16-18-14-17(15-25)23(32)31(22(18)28-24)21-4-2-3-5-21/h6-9,14,16,21H,2-5,10-13H2,1H3,(H,26,27,28)
InChIKeyInChI1.06VADOZMZXXRBXNY-UHFFFAOYSA-N
SMILES_CANONICALCACTVS3.385CN1CCN(CC1)c2ccc(Nc3ncc4C=C(C#N)C(=O)N(C5CCCC5)c4n3)cc2
SMILESCACTVS3.385CN1CCN(CC1)c2ccc(Nc3ncc4C=C(C#N)C(=O)N(C5CCCC5)c4n3)cc2
SMILES_CANONICALOpenEye OEToolkits2.0.7CN1CCN(CC1)c2ccc(cc2)Nc3ncc4c(n3)N(C(=O)C(=C4)C#N)C5CCCC5
SMILESOpenEye OEToolkits2.0.7CN1CCN(CC1)c2ccc(cc2)Nc3ncc4c(n3)N(C(=O)C(=C4)C#N)C5CCCC5

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PDB entries from 2026-03-18

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