LEVCROMAKALIM

LEVCROMAKALIM Structure
CAS No.
94535-50-9
Chemical Name:
LEVCROMAKALIM
Synonyms
brl38227;lemakalim;Brn 3622889;levcromakelim;LEVCROMAKALIM;LevkroMakaliM;(3s-trans)-yrrolidinyl);Potassium Channel,KcsA,Inhibitor,inhibit,BRL38227,BRL-38227,Levcromakalim;(3β,4α)-3-Hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)chroman-6-carbonitrile;(3S,4R)-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)chroman-6-carbonitrile
CBNumber:
CB5104507
Molecular Formula:
C16H18N2O3
Molecular Weight:
286.33
MOL File:
94535-50-9.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:09

LEVCROMAKALIM Properties

Melting point 242-244°
alpha D26 -52.2° (c = 1 in chloroform)
Boiling point 482.3±45.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. Store at RT
solubility DMSO: ≤10 mM, soluble
pka 13.18±0.60(Predicted)
form solid
color White to off-white

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
WGK Germany  3
RTECS  DJ2177500

LEVCROMAKALIM Chemical Properties,Uses,Production

Uses

Levcromakalim is a potassium channel activator and vasorelaxant used in the management of hypertension in diabetes mellitus.

Biological Activity

Active enantiomer of the prototypical K ATP channel opener cromakalim (trans-3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-2H-1-benzopyran-6-carbonitrile ). Hypotensive and airways relaxant. IC 50 = 490 nM in guinea pig trachea.

LEVCROMAKALIM Preparation Products And Raw materials

Raw materials

Preparation Products

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LEVCROMAKALIM Spectrum

(3S,4R)-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-4-(2-OXO-1-PYRROLIDINYL)-2H-1-BENZOPYRAN-6-CARBONITRILE (3s-trans)-yrrolidinyl) LEVCROMAKALIM 2h-1-benzopyran-6-carbonitrile,3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-p brl38227 lemakalim levcromakelim (3S,4R)-3β-Hydroxy-4-(2-oxopyrrolizino)-2,2-dimethyl-3,4-dihydro-6-cyano-2H-1-benzopyran (3β,4α)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-2H-1-benzopyran-6-carbonitrile (3β,4α)-3-Hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)chroman-6-carbonitrile 2H-1-Benzopyran-6-carbonitrile, 3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-, (3S,trans)- Brn 3622889 LevkroMakaliM (3S,4R)-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)chroman-6-carbonitrile 2H-1-Benzopyran-6-carbonitrile, 3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-, (3S,4R)- Potassium Channel,KcsA,Inhibitor,inhibit,BRL38227,BRL-38227,Levcromakalim 94535-50-9 Ion Channels Monovalent Ion Channels Potassium Channel Modulators Voltage-gated Ion Channels Cell Signaling and Neuroscience Cell Biology BioChemical