URN

5,6-DIAMINOPYRIMIDINE-2,4(1H,3H)-DIONE

Created:	2004-11-02
Last modified:	2020-06-05

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2 entries where URN is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	16
Chiral Atom Count	0
Bond Count	16
Aromatic Bond Count	6

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Chemical Component Summary
Name	5,6-DIAMINOPYRIMIDINE-2,4(1H,3H)-DIONE
Synonyms	5,6-DIAMINOURACIL
Systematic Name (OpenEye OEToolkits)	5,6-diamino-1H-pyrimidine-2,4-dione
Formula	C₄ H₆ N₄ O₂
Molecular Weight	142.116
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1NC(N)=C(N)C(=O)N1
SMILES	CACTVS	3.341	NC1=C(N)C(=O)NC(=O)N1
SMILES	OpenEye OEToolkits	1.5.0	C1(=C(NC(=O)NC1=O)N)N
Canonical SMILES	CACTVS	3.341	NC1=C(N)C(=O)NC(=O)N1
Canonical SMILES	OpenEye OEToolkits	1.5.0	C1(=C(NC(=O)NC1=O)N)N
InChI	InChI	1.03	InChI=1S/C4H6N4O2/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)
InChIKey	InChI	1.03	BBTNLADSUVOPPN-UHFFFAOYSA-N