A1B68

[(4R)-4-{(E)-[(4-carbamimidamidobutyl)imino]methyl}-6-methyl-5-oxo-4,5-dihydropyridin-3-yl]methyl dihydrogen phosphate

Created:	2025-03-27
Last modified:	2026-05-20

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Chemical Details
Formal Charge	0
Atom Count	46
Chiral Atom Count	0
Bond Count	46
Aromatic Bond Count	6

2D diagram of A1B68

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Chemical Component Summary
Name	[(4R)-4-{(E)-[(4-carbamimidamidobutyl)imino]methyl}-6-methyl-5-oxo-4,5-dihydropyridin-3-yl]methyl dihydrogen phosphate
Systematic Name (OpenEye OEToolkits)	[4-[(~{E})-4-carbamimidamidobutyliminomethyl]-6-methyl-5-oxidanyl-pyridin-3-yl]methyl dihydrogen phosphate
Formula	C₁₃ H₂₂ N₅ O₅ P
Molecular Weight	359.318
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	Oc1c(/C=N/CCCCNC(=N)N)c(cnc1C)COP(=O)(O)O
SMILES	CACTVS	3.385	Cc1ncc(CO[P](O)(O)=O)c(C=NCCCCNC(N)=N)c1O
SMILES	OpenEye OEToolkits	3.1.0.0	Cc1c(c(c(cn1)COP(=O)(O)O)C=NCCCCNC(=N)N)O
Canonical SMILES	CACTVS	3.385	Cc1ncc(CO[P](O)(O)=O)c(C=NCCCCNC(N)=N)c1O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	[H]/N=C(/N)\NCCCC/N=C/c1c(cnc(c1O)C)COP(=O)(O)O
InChI	InChI	1.06	InChI=1S/C13H22N5O5P/c1-9-12(19)11(7-16-4-2-3-5-17-13(14)15)10(6-18-9)8-23-24(20,21)22/h6-7,19H,2-5,8H2,1H3,(H4,14,15,17)(H2,20,21,22)/b16-7+
InChIKey	InChI	1.06	AYIQXZZWBXHVLD-FRKPEAEDSA-N

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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.