Drotaverine hydrochloride

Names

[ CAS No. ]:
985-12-6

[ Name ]:
Drotaverine hydrochloride

[Synonym ]:
6,7,3',4'-Tetraethoxy-1-benzal-1,2,3,4-tetrahydroisoquinoline hydrochloride
DROTAVERINE HCL
DROTAVERINE HYDROCHLORIDE
Drotaverine HCl ;1-[(3,4-Diethoxyphenyl)methylene]-6,7-diethoxy 1,2,3,4-tetrahydroisoquinoline HCL
Drotaverinium chloride
Isodihydroperparine hydrochloride
MFCD01754602
Drotaverin hydrochloride
Isoquinoline, 1-[(3,4-diethoxyphenyl)methylene]-6,7-diethoxy-1,2,3,4-tetrahydro-, (1Z)-, hydrochloride (1:1)
(1Z)-1-(3,4-Diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride
(1Z)-1-[(3,4-Diethoxyphenyl)methyliden]-6,7-diethoxy-1,2,3,4-tetrahydroisochinolinhydrochlorid
Tetraspasmin-Lefa
(1Z)-1-(3,4-Diethoxybenzylidene)-6,7-diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (1:1)
No-Spa hydrochloride

Biological Activity

[Description]:

Drotaverine (hydrochloride) is a type 4 cyclic nucleotide phosphodiesterase (PDE4) inhibitor and an L-type voltage-dependent calcium channel (L-VDCC) blocker, blocks the degradation of 3',5'-cyclic adenosine monophosphate. Drotaverine (hydrochloride) exhibits in vivo antispasmodic efficacy without anticholinergic effects.

[Related Catalog]:

Signaling Pathways >> Membrane Transporter/Ion Channel >> Calcium Channel

Signaling Pathways >> Metabolic Enzyme/Protease >> Phosphodiesterase (PDE)

[References]

[1]. Patai Z, Guttman A, Mikus EG. Assessment of the Airway Smooth Muscle Relaxant Effect of Drotaverine. Pharmacology. 2018;101(3-4):163-169.

Chemical & Physical Properties

[ Density]:
1.097 g/cm3

[ Boiling Point ]:
564ºC at 760 mmHg

[ Melting Point ]:
208-212ºC

[ Molecular Formula ]:
C₂₄H₃₂ClNO₄

[ Molecular Weight ]:
433.968

[ Flash Point ]:
240.7ºC

[ Exact Mass ]:
433.201996

[ PSA ]:
48.95000

[ LogP ]:
6.05600

[ Storage condition ]:
-20°C Freezer

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX5014000

CHEMICAL NAME :: Isoquinoline, 1,2,3,4-tetrahydro-6,7-diethoxy-1-((3,4-diethoxypheny l)methylene)-, hydrochloride

CAS REGISTRY NUMBER :: 985-12-6

LAST UPDATED :: 199606

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C24-H31-N-O4.Cl-H

MOLECULAR WEIGHT :: 434.02

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 540 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4035366

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4035366

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 350 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4035366

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4035366

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.