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985-12-6

985-12-6 structure
985-12-6 structure
  • Name: Drotaverine hydrochloride
  • Chemical Name: (1Z)-1-[(3,4-diethoxyphenyl)methylidene]-6,7-diethoxy-3,4-dihydro-2H-isoquinoline,hydrochloride
  • CAS Number: 985-12-6
  • Molecular Formula: C24H32ClNO4
  • Molecular Weight: 433.968
  • Catalog: API Digestive system medication Gastrointestinal expectorant
  • Create Date: 2018-05-05 08:00:00
  • Modify Date: 2024-01-04 11:08:23
  • 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.

Name (1Z)-1-[(3,4-diethoxyphenyl)methylidene]-6,7-diethoxy-3,4-dihydro-2H-isoquinoline,hydrochloride
Synonyms 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
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
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.

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

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
HS Code 2933990090
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%