A1PTS

N-{[(2R)-1,1-dioxo-1lambda~6~-thietan-2-yl]methyl}-7H-pyrrolo[2,3-d]pyrimidine-4-carboxamide

Created:	2026-09-22
Last modified:	2026-11-04

Find Related PDB Entry
1 entries where A1PTS 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	31
Chiral Atom Count	1
Bond Count	33
Aromatic Bond Count	10

2D diagram of A1PTS

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	N-{[(2R)-1,1-dioxo-1lambda~6~-thietan-2-yl]methyl}-7H-pyrrolo[2,3-d]pyrimidine-4-carboxamide
Systematic Name (OpenEye OEToolkits)	~{N}-[[(2~{R})-1,1-bis(oxidanylidene)thietan-2-yl]methyl]-7~{H}-pyrrolo[2,3-d]pyrimidine-4-carboxamide
Formula	C₁₁ H₁₂ N₄ O₃ S
Molecular Weight	280.303
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S1(=O)CCC1CNC(=O)c1ncnc2[NH]ccc21
SMILES	CACTVS	3.385	O=C(NC[CH]1CC[S]1(=O)=O)c2ncnc3[nH]ccc23
SMILES	OpenEye OEToolkits	3.1.0.0	c1c[nH]c2c1c(ncn2)C(=O)NCC3CCS3(=O)=O
Canonical SMILES	CACTVS	3.385	O=C(NC[C@H]1CC[S]1(=O)=O)c2ncnc3[nH]ccc23
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1c[nH]c2c1c(ncn2)C(=O)NC[C@H]3CCS3(=O)=O
InChI	InChI	1.06	InChI=1S/C11H12N4O3S/c16-11(13-5-7-2-4-19(7,17)18)9-8-1-3-12-10(8)15-6-14-9/h1,3,6-7H,2,4-5H2,(H,13,16)(H,12,14,15)/t7-/m1/s1
InChIKey	InChI	1.06	FANYPPNVMBTFDU-SSDOTTSWSA-N