A1D4H

(1R,3S)-3-[(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)amino]cyclopentane-1-carboxylic acid

Created:	2026-09-01
Last modified:	2026-11-04

Find Related PDB Entry
1 entries where A1D4H is found as a standalone ligand

Find related ligands: Help
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	34
Chiral Atom Count	2
Bond Count	36
Aromatic Bond Count	10

2D diagram of A1D4H

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	(1R,3S)-3-[(7H-pyrrolo[2,3-d]pyrimidine-4-carbonyl)amino]cyclopentane-1-carboxylic acid
Systematic Name (OpenEye OEToolkits)	(1~{R},3~{S})-3-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-ylcarbonylamino)cyclopentane-1-carboxylic acid
Formula	C₁₃ H₁₄ N₄ O₃
Molecular Weight	274.275
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=C(O)C1CC(CC1)NC(=O)c1ncnc2[NH]ccc12
SMILES	CACTVS	3.385	OC(=O)[CH]1CC[CH](C1)NC(=O)c2ncnc3[nH]ccc23
SMILES	OpenEye OEToolkits	3.1.0.0	c1c[nH]c2c1c(ncn2)C(=O)NC3CCC(C3)C(=O)O
Canonical SMILES	CACTVS	3.385	OC(=O)[C@@H]1CC[C@@H](C1)NC(=O)c2ncnc3[nH]ccc23
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1c[nH]c2c1c(ncn2)C(=O)N[C@H]3CC[C@H](C3)C(=O)O
InChI	InChI	1.06	InChI=1S/C13H14N4O3/c18-12(17-8-2-1-7(5-8)13(19)20)10-9-3-4-14-11(9)16-6-15-10/h3-4,6-8H,1-2,5H2,(H,17,18)(H,19,20)(H,14,15,16)/t7-,8+/m1/s1
InChIKey	InChI	1.06	MGNKBRCPPXSYEB-SFYZADRCSA-N