(-)-Huperzine A cas no:102518-79-6
Synonyms: Selagine;5,9-Methanocycloocta[b]pyridin-2(1H)-one,5- amino-11-ethylidene-5,6,9,10-tetrahydro-7- methyl-,(5R,9R,11E)-;Huperzine;Huperzine A;5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R-(5-alpha,9-beta,11E))-;5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R,9R,11E)-;5,9-Methanocycloocta[b]pyridine-2(1H)-one,5-amino-11-ethylid-Ene-5,6,9,10-tetrahydro-7-methyl-,[5R-(5a,9,11E)]-;Huperzine-A;Huperzine Serrate Extract ,Huperzine A 98%;Serrate Clubmoss extract;Verticine;
Name(-)-Huperzine A
CAS102518-79-6
SynonymsSelagine;5,9-Methanocycloocta[b]pyridin-2(1H)-one,5- amino-11-ethylidene-5,6,9,10-tetrahydro-7- methyl-,(5R,9R,11E)-;Huperzine;Huperzine A;5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R-(5-alpha,9-beta,11E))-;5,9-Methanocycloocta(b)pyridin-2(1H)-one, 5-amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-, (5R,9R,11E)-;5,9-Methanocycloocta[b]pyridine-2(1H)-one,5-amino-11-ethylid-Ene-5,6,9,10-tetrahydro-7-methyl-,[5R-(5a,9,11E)]-;Huperzine-A;Huperzine Serrate Extract ,Huperzine A 98%;Serrate Clubmoss extract;Verticine;
Molecular FormulaC15H18N2O
Molecular Weight242.32
Appearancewhite to slight white crystaline powder
refractive index1.626
storage temp?20°C
Hazard T+
Risk R26/27/28;R36/37/38
Safety
Hazard Codes:?
T+
Risk Statements: 26/27/28-36/37/38?
R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-45?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1544 6.1/PG 2
WGK Germany: 3
RTECS: PB9185700
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PB9185700
- CHEMICAL NAME :
- 5,9-Methanocycloocta(b)pyridin-2(1H)-one,
5-amino-11-ethylidene-5,6,9,10-tetrahydro-7- methyl-,
(5R-(5-alpha,9-beta,11E))-
- CAS REGISTRY NUMBER :
- 102518-79-6
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C15-H18-N2-O
- MOLECULAR WEIGHT :
- 242.35
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 :
- 15 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZYYZEW Zhongguo Yaolixue Yu Dulixue Zazhi. (Chinese Pharmacological
Society, 27 Tai-Ping Road, Beijing 100850, China) V.1- 1986-
Volume(issue)/page/year: 3,246,1989
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2472 ug/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation
Behavioral - convulsions or effect on seizure threshold
Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. Chinese Journal
of Pharmacology. (China International Book Trading Corp., POB 2820,
Beijing, Peop. Rep. China) V.1- 1980- Volume(issue)/page/year:
8,117,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2500 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: #5177082
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5200 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: #5177082
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1793 ug/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation
Behavioral - convulsions or effect on seizure threshold
Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. Chinese Journal
of Pharmacology. (China International Book Trading Corp., POB 2820,
Beijing, Peop. Rep. China) V.1- 1980- Volume(issue)/page/year:
8,117,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3 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: #5177082
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 630 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: #5177082
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 1200 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZYYZEW Zhongguo Yaolixue Yu Dulixue Zazhi. (Chinese Pharmacological
Society, 27 Tai-Ping Road, Beijing 100850, China) V.1- 1986-
Volume(issue)/page/year: 3,246,1989
