A1PQ3

3-[(3S)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]-1,3-benzoxazol-2(3H)-one

Created:	2026-09-04
Last modified:	2026-11-04

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1 entries where A1PQ3 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	39
Chiral Atom Count	1
Bond Count	43
Aromatic Bond Count	16

2D diagram of A1PQ3

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Chemical Component Summary
Name	3-[(3S)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]-1,3-benzoxazol-2(3H)-one
Systematic Name (OpenEye OEToolkits)	3-[(3~{S})-1-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]-1,3-benzoxazol-2-one
Formula	C₁₇ H₁₅ N₅ O₂
Molecular Weight	321.333
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=C1Oc2ccccc2N1C1CCN(C1)c1ncnc2[NH]ccc21
SMILES	CACTVS	3.385	O=C1Oc2ccccc2N1[CH]3CCN(C3)c4ncnc5[nH]ccc45
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)N(C(=O)O2)C3CCN(C3)c4c5cc[nH]c5ncn4
Canonical SMILES	CACTVS	3.385	O=C1Oc2ccccc2N1[C@H]3CCN(C3)c4ncnc5[nH]ccc45
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc2c(c1)N(C(=O)O2)[C@H]3CCN(C3)c4c5cc[nH]c5ncn4
InChI	InChI	1.06	InChI=1S/C17H15N5O2/c23-17-22(13-3-1-2-4-14(13)24-17)11-6-8-21(9-11)16-12-5-7-18-15(12)19-10-20-16/h1-5,7,10-11H,6,8-9H2,(H,18,19,20)/t11-/m0/s1
InChIKey	InChI	1.06	PHJYPOKETRETSB-NSHDSACASA-N