ETJ

(3S,4R)-2,2-dimethyl-3-oxidanyl-4-(2-oxidanylidenepyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile

Created:	2022-04-22
Last modified:	2022-05-18

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1 entries where ETJ is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	39
Chiral Atom Count	2
Bond Count	41
Aromatic Bond Count	6

2D diagram of ETJ

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Chemical Component Summary
Name	(3S,4R)-2,2-dimethyl-3-oxidanyl-4-(2-oxidanylidenepyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile
Synonyms	Levcromakalim
Systematic Name (OpenEye OEToolkits)	(3~{S},4~{R})-2,2-dimethyl-3-oxidanyl-4-(2-oxidanylidenepyrrolidin-1-yl)-3,4-dihydrochromene-6-carbonitrile
Formula	C₁₆ H₁₈ N₂ O₃
Molecular Weight	286.326
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC1(C)Oc2ccc(cc2[CH]([CH]1O)N3CCCC3=O)C#N
SMILES	OpenEye OEToolkits	2.0.7	CC1(C(C(c2cc(ccc2O1)C#N)N3CCCC3=O)O)C
Canonical SMILES	CACTVS	3.385	CC1(C)Oc2ccc(cc2[C@H]([C@@H]1O)N3CCCC3=O)C#N
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC1([C@H]([C@@H](c2cc(ccc2O1)C#N)N3CCCC3=O)O)C
InChI	InChI	1.03	InChI=1S/C16H18N2O3/c1-16(2)15(20)14(18-7-3-4-13(18)19)11-8-10(9-17)5-6-12(11)21-16/h5-6,8,14-15,20H,3-4,7H2,1-2H3/t14-,15+/m1/s1
InChIKey	InChI	1.03	TVZCRIROJQEVOT-CABCVRRESA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB21154
Name	Levcromakalim
Groups	investigational
Description	Levcromakalim is a small molecule drug. The usage of the INN stem '-kalim' in the name indicates that Levcromakalim is a potassium channel activator, antihypertensive. Levcromakalim is under investigation in clinical trial NCT04853797 (Effect of Ivabradine on Levcromakalim-Induced Symptoms in Individuals With Migraine Without Aura (ILIM)). Levcromakalim has a monoisotopic molecular weight of 286.13 Da.
Synonyms	Levcromakalim (-)-cromakalim
Categories	Anti-Asthmatic Agents Antihypertensive Agents Autonomic Agents Benzopyrans Bronchodilator Agents Cardiovascular Agents Heterocyclic Compounds, Fused-Ring Parasympatholytics Peripheral Nervous System Agents Pyrans Respiratory System Agents Vasodilating Agents
CAS number	94535-50-9

Related Resource References

Resource Name	Reference
PubChem	93504
ChEMBL	CHEMBL100
ChEBI	CHEBI:6436

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.