(R)-(-)-NIGULDIPINE HYDROCHLORIDE
Names
[ CAS No. ]:
189624-85-9
[ Name ]:
(R)-(-)-NIGULDIPINE HYDROCHLORIDE
[Synonym ]:
(S)-(+)-Watanidipine hydrochloride
BY 935
Watanidipine hydrochloride (S)-enantiomer
(S)-AE0047
(R)-Nigaldipine hydrochloride
3,5-Pyridinedicarboxylic acid,1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,2-(4-(4-(diphenylmethyl)-1-piperazinyl)phenyl)ethyl methyl ester,dihydrochloride,(S)-(+)
(-)-Nigaldipine hydrochloride
B 8509-035
Chemical & Physical Properties
[ Boiling Point ]:
780.5ºC at 760 mmHg
[ Molecular Formula ]:
C41H44Cl2N4O6
[ Molecular Weight ]:
759.71700
[ Flash Point ]:
425.8ºC
[ Exact Mass ]:
758.26400
[ PSA ]:
116.93000
[ LogP ]:
9.31740
[ Vapour Pressure ]:
2.62E-24mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- US7201200
- CHEMICAL NAME :
- 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-(4-(4- (diphenylmethyl)-1-piperazinyl)phenyl)ethyl methyl ester, dihydrochloride, (S)-(+)-
- CAS REGISTRY NUMBER :
- 189624-85-9
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- >12 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - conjunctive irritation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 25(Suppl 3),S745,1997 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 14850 ug/kg/9D-I
- TOXIC EFFECTS :
- Liver - hepatitis (hepatocellular necrosis), diffuse Blood - normocytic anemia Related to Chronic Data - death
- REFERENCE :
- YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 25(Suppl 3),S793,1997