CAS RN: 129260-79-3

Loteprednol

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Batchno.20260512 200mg / 1g Out of stock 8-10 business days Inquiry
  • Product code: starshine_CAS129260-79-3
  • Purity/Analytical Methods: >99.0%
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129260-79-3 / chloromethyl (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate

Standard CAS: 129260-79-3 Multi CAS: No

Basic Information

CAS
129260-79-3
Multi CAS
No
Molecular Formula
C21H27ClO5
Molecular Weight
394.900000
Exact Mass
394.154702
SMILES
C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)OCCl)O)CCC4=CC(=O)C=C[C@]34C)O
InChI
InChI=1S/C21H27ClO5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,18(25)27-11-22)20(15,2)10-16(24)17(14)19/h5,7,9,14-17,24,26H,3-4,6,8,10-11H2,1-2H3/t14-,15-,16-,17+,19-,20-,21-/m0/s1
InChIKey
YPZVAYHNBBHPTO-MXRBDKCISA-N

Physical Properties

Melting Point
220 - 224 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
27
Fraction Csp3
0.71
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
2
Molar refractivity
99.77
TPSA
83.83

LogP / Solubility

WLOGP
2.74
MLOGP
2.43
XLogP3
2.6
Consensus LogP
2.59
Log S (ESOL)
-3.88
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.77
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.74
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.19

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
6.5

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