CAS RN: 109351-34-0
(R)-Terazosin
Product Availability
Choose a grade to view its available package options.
6 package records3 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251213 | 100mg | Out of stock | Inquiry | ||
| Batchno.20250320 | 10mg | In stock | Shanghai | Inquiry | |
| Batchno.20250926 | 250mg | Out of stock | Inquiry | ||
| Batchno.20251120 | 25mg | In stock | Shanghai | Inquiry | |
| Batchno.20251129 | 50mg | In stock | Shanghai | Inquiry | |
| Batchno.20250822 | 5mg / 10mg | Out of stock | 5-7 business days | Inquiry |
- Product code: starshine_CAS109351-34-0
- Purity/Analytical Methods: >99.0%
109351-34-0 / [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-[(2R)-oxolan-2-yl]methanone
terazosin | Terazosine | Fosfomic
Basic Information
CAS
109351-34-0
Multi CAS
Yes
Molecular Formula
C19H25N5O4
Molecular Weight
387.400000
Exact Mass
387.190654
SMILES
COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)[C@H]4CCCO4)N)OC
InChI
InChI=1S/C19H25N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h10-11,14H,3-9H2,1-2H3,(H2,20,21,22)/t14-/m1/s1
InChIKey
VCKUSRYTPJJLNI-CQSZACIVSA-N
Synonyms
terazosin
Terazosine
Fosfomic
Terazosina
Blavin
Computed Properties
Structural Parameters
Heavy atom count
28
Aromatic heavy atom count
10
Fraction Csp3
0.53
Rotatable bonds
4
H-bond acceptors
8
H-bond donors
1
Molar refractivity
104.82
TPSA
103.04
LogP / Solubility
WLOGP
1.06
MLOGP
0.95
XLogP3
1.4
Consensus LogP
1.14
Log S (ESOL)
-2.91
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.5
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.54
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.33
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5
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