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A1C21

Summary
Name:4-oxo-4-[(2-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}ethyl)amino]butanoic acid
Formula:C22 H38 N6 O10
Formal charge:0
Formula weight:546.571 Da
Component type:non-polymer

Chemical Identifiers

ProgramVersionName
ACDLabs14.524-oxo-4-[(2-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}ethyl)amino]butanoic acid
OpenEye OEToolkits3.1.0.04-oxidanylidene-4-[2-[2-[4,7,10-tris(2-hydroxy-2-oxoethyl)-1,4,7,10-tetrazacyclododec-1-yl]ethanoylamino]ethylamino]butanoic acid

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs14.52O=C(O)CCC(=O)NCCNC(=O)CN1CCN(CC(=O)O)CCN(CCN(CC1)CC(=O)O)CC(=O)O
InChIInChI1.06InChI=1S/C22H38N6O10/c29-17(1-2-19(31)32)23-3-4-24-18(30)13-25-5-7-26(14-20(33)34)9-11-28(16-22(37)38)12-10-27(8-6-25)15-21(35)36/h1-16H2,(H,23,29)(H,24,30)(H,31,32)(H,33,34)(H,35,36)(H,37,38)
InChIKeyInChI1.06PAUKHVCHLHGUBL-UHFFFAOYSA-N
SMILES_CANONICALCACTVS3.385OC(=O)CCC(=O)NCCNC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O
SMILESCACTVS3.385OC(=O)CCC(=O)NCCNC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O
SMILES_CANONICALOpenEye OEToolkits3.1.0.0C1CN(CCN(CCN(CCN1CC(=O)NCCNC(=O)CCC(=O)O)CC(=O)O)CC(=O)O)CC(=O)O
SMILESOpenEye OEToolkits3.1.0.0C1CN(CCN(CCN(CCN1CC(=O)NCCNC(=O)CCC(=O)O)CC(=O)O)CC(=O)O)CC(=O)O

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PDB entries from 2026-01-14

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