CAS RN: 127254-12-0

Sitafloxacin

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  • Product code: starshine_CAS127254-12-0
  • Purity/Analytical Methods: >99.0%
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127254-12-0 / 7-[(7S)-7-amino-5-azaspiro[2.4]heptan-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-4-oxoquinoline-3-carboxylic acid

Standard CAS: 127254-12-0 Multi CAS: No

Basic Information

CAS
127254-12-0
Multi CAS
No
Molecular Formula
C19H18ClF2N3O3
Molecular Weight
409.800000
Exact Mass
409.100476
SMILES
C1CC12CN(C[C@H]2N)C3=C(C=C4C(=C3Cl)N(C=C(C4=O)C(=O)O)[C@@H]5C[C@@H]5F)F
InChI
InChI=1S/C19H18ClF2N3O3/c20-14-15-8(17(26)9(18(27)28)5-25(15)12-4-10(12)21)3-11(22)16(14)24-6-13(23)19(7-24)1-2-19/h3,5,10,12-13H,1-2,4,6-7,23H2,(H,27,28)/t10-,12+,13+/m0/s1
InChIKey
PNUZDKCDAWUEGK-CYZMBNFOSA-N

Computed Properties

Structural Parameters

Heavy atom count
28
Aromatic heavy atom count
10
Fraction Csp3
0.47
Rotatable bonds
3
H-bond acceptors
5
H-bond donors
2
Molar refractivity
100.54
TPSA
88.56

LogP / Solubility

WLOGP
2.7
MLOGP
2.4
XLogP3
0.7
Consensus LogP
1.93
Log S (ESOL)
-4.15
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.87
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.93
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.3

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
6

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