A1DB4

4-amino-7-[5-thio-5-S-(1H-1,2,4-triazol-3-yl)-alpha-L-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

Created:	2026-04-07
Last modified:	2026-08-26

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1 entries where A1DB4 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	40
Chiral Atom Count	4
Bond Count	43
Aromatic Bond Count	15

2D diagram of A1DB4

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Chemical Component Summary
Name	4-amino-7-[5-thio-5-S-(1H-1,2,4-triazol-3-yl)-alpha-L-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
Systematic Name (OpenEye OEToolkits)	4-azanyl-7-[(2~{R},3~{R},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(1~{H}-1,2,4-triazol-3-ylsulfanylmethyl)oxolan-2-yl]pyrrolo[2,3-d]pyrimidine-5-carbonitrile
Formula	C₁₄ H₁₄ N₈ O₃ S
Molecular Weight	374.378
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	Nc1ncnc2c1c(cn2C1OC(CSc2nc[NH]n2)C(O)C1O)C#N
SMILES	CACTVS	3.385	Nc1ncnc2n(cc(C#N)c12)[CH]3O[CH](CSc4n[nH]cn4)[CH](O)[CH]3O
SMILES	OpenEye OEToolkits	3.1.0.0	c1c(c2c(ncnc2n1C3C(C(C(O3)CSc4nc[nH]n4)O)O)N)C#N
Canonical SMILES	CACTVS	3.385	Nc1ncnc2n(cc(C#N)c12)[C@@H]3O[C@@H](CSc4n[nH]cn4)[C@H](O)[C@H]3O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1c(c2c(ncnc2n1[C@H]3[C@@H]([C@H]([C@@H](O3)CSc4nc[nH]n4)O)O)N)C#N
InChI	InChI	1.06	InChI=1S/C14H14N8O3S/c15-1-6-2-22(12-8(6)11(16)17-4-18-12)13-10(24)9(23)7(25-13)3-26-14-19-5-20-21-14/h2,4-5,7,9-10,13,23-24H,3H2,(H2,16,17,18)(H,19,20,21)/t7-,9-,10+,13+/m0/s1
InChIKey	InChI	1.06	FZJKNIODXZQCEI-UFAOYGAJSA-N

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