A1CXY

(2R)-3-methyl-2-{[6-(pyrimidin-5-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}butan-1-ol

Created:	2025-10-09
Last modified:	2026-01-28

Find Related PDB Entry
1 entries where A1CXY is found as a standalone ligand

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	40
Chiral Atom Count	1
Bond Count	42
Aromatic Bond Count	16

2D diagram of A1CXY

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	(2R)-3-methyl-2-{[6-(pyrimidin-5-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}butan-1-ol
Systematic Name (OpenEye OEToolkits)	(2~{R})-3-methyl-2-[(6-pyrimidin-5-yl-7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl)amino]butan-1-ol
Formula	C₁₅ H₁₈ N₆ O
Molecular Weight	298.343
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	CC(C)C(CO)Nc1ncnc2[NH]c(cc21)c1cncnc1
SMILES	CACTVS	3.385	CC(C)[CH](CO)Nc1ncnc2[nH]c(cc12)c3cncnc3
SMILES	OpenEye OEToolkits	3.1.0.0	CC(C)C(CO)Nc1c2cc([nH]c2ncn1)c3cncnc3
Canonical SMILES	CACTVS	3.385	CC(C)[C@H](CO)Nc1ncnc2[nH]c(cc12)c3cncnc3
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	CC(C)[C@H](CO)Nc1c2cc([nH]c2ncn1)c3cncnc3
InChI	InChI	1.06	InChI=1S/C15H18N6O/c1-9(2)13(6-22)21-15-11-3-12(10-4-16-7-17-5-10)20-14(11)18-8-19-15/h3-5,7-9,13,22H,6H2,1-2H3,(H2,18,19,20,21)/t13-/m0/s1
InChIKey	InChI	1.06	WEZNGUUEIDNLQF-ZDUSSCGKSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.