A1EUF

(3~{S},6~{S})-3,6-bis[(6-chloranyl-1~{H}-indol-3-yl)methyl]piperazine-2,5-dione

Created:	2025-07-28
Last modified:	2026-07-22

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1 entries where A1EUF is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	48
Chiral Atom Count	2
Bond Count	52
Aromatic Bond Count	20

2D diagram of A1EUF

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Chemical Component Summary
Name	(3~{S},6~{S})-3,6-bis[(6-chloranyl-1~{H}-indol-3-yl)methyl]piperazine-2,5-dione
Systematic Name (OpenEye OEToolkits)	(3~{S},6~{S})-3,6-bis[(6-chloranyl-1~{H}-indol-3-yl)methyl]piperazine-2,5-dione
Formula	C₂₂ H₁₈ Cl₂ N₄ O₂
Molecular Weight	441.31
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Clc1ccc2c(C[CH]3NC(=O)[CH](Cc4c[nH]c5cc(Cl)ccc45)NC3=O)c[nH]c2c1
SMILES	OpenEye OEToolkits	2.0.7	c1cc2c(cc1Cl)[nH]cc2CC3C(=O)NC(C(=O)N3)Cc4c[nH]c5c4ccc(c5)Cl
Canonical SMILES	CACTVS	3.385	Clc1ccc2c(C[C@@H]3NC(=O)[C@H](Cc4c[nH]c5cc(Cl)ccc45)NC3=O)c[nH]c2c1
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1cc2c(cc1Cl)[nH]cc2C[C@H]3C(=O)N[C@H](C(=O)N3)Cc4c[nH]c5c4ccc(c5)Cl
InChI	InChI	1.06	InChI=1S/C22H18Cl2N4O2/c23-13-1-3-15-11(9-25-17(15)7-13)5-19-21(29)28-20(22(30)27-19)6-12-10-26-18-8-14(24)2-4-16(12)18/h1-4,7-10,19-20,25-26H,5-6H2,(H,27,30)(H,28,29)/t19-,20-/m0/s1
InChIKey	InChI	1.06	QVNBXQRTFVBTAX-PMACEKPBSA-N

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.