CAS RN: 16562-13-3

L-SPD

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  • Product code: starshine_CAS16562-13-3
  • Purity/Analytical Methods: >99.0%
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16562-13-3 / (13aS)-3,9-dimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline-2,10-diol

Standard CAS: 16562-13-3 Multi CAS: No

Basic Information

CAS
16562-13-3
Multi CAS
No
Molecular Formula
C19H21NO4
Molecular Weight
327.400000
Exact Mass
327.147058
SMILES
COC1=C(C=C2[C@@H]3CC4=C(CN3CCC2=C1)C(=C(C=C4)O)OC)O
InChI
InChI=1S/C19H21NO4/c1-23-18-8-12-5-6-20-10-14-11(3-4-16(21)19(14)24-2)7-15(20)13(12)9-17(18)22/h3-4,8-9,15,21-22H,5-7,10H2,1-2H3/t15-/m0/s1
InChIKey
JKPISQIIWUONPB-HNNXBMFYSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
12
Fraction Csp3
0.37
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
2
Molar refractivity
89.88
TPSA
62.16

LogP / Solubility

WLOGP
2.77
MLOGP
2.45
XLogP3
2.6
Consensus LogP
2.61
Log S (ESOL)
-3.85
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.24
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.33
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
No
Log Kp (skin permeation)
-2.75

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3.5

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