CAS RN: 130018-77-8

Levocetirizine

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  • Product code: starshine_CAS130018-77-8
  • Purity/Analytical Methods: >99.0%
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130018-77-8 / 2-[2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid

Standard CAS: 130018-77-8 Multi CAS: No

Basic Information

CAS
130018-77-8
Multi CAS
No
Molecular Formula
C21H25ClN2O3
Molecular Weight
388.900000
Exact Mass
388.155370
SMILES
C1CN(CCN1CCOCC(=O)O)[C@H](C2=CC=CC=C2)C3=CC=C(C=C3)Cl
InChI
InChI=1S/C21H25ClN2O3/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26/h1-9,21H,10-16H2,(H,25,26)/t21-/m1/s1
InChIKey
ZKLPARSLTMPFCP-OAQYLSRUSA-N

Physical Properties

Melting Point
205-208

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
12
Fraction Csp3
0.38
Rotatable bonds
8
H-bond acceptors
4
H-bond donors
1
Molar refractivity
106.2
TPSA
53.01

LogP / Solubility

WLOGP
3.15
MLOGP
2.79
XLogP3
1.7
Consensus LogP
2.55
Log S (ESOL)
-4.04
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.02
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.76
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.86

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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