Drug

D0027 | Cinnarizine

Molecular Formula C26H28N2
Molecular Weight 368.5
Structure
State solid
Description anti-histaminic; specific calcium channel blocker in central vestibular system

N

N07CA52 Cinnarizine, combinations


[N07CA] Antivertigo preparations


[N07C] ANTIVERTIGO PREPARATIONS


[N07] OTHER NERVOUS SYSTEM DRUGS


[N] Nervous system


N07CA02 Cinnarizine


[N07CA] Antivertigo preparations


[N07C] ANTIVERTIGO PREPARATIONS


[N07] OTHER NERVOUS SYSTEM DRUGS


[N] Nervous system


Toxicity Dose Time Species Model Method Action Positive criterion Reference
ELECTRON TRANSPORT CHAIN 5–10 μM NADH–Q-1 decrease IC50 121

Target Dose Time Species Model Method Action Positive criterion Reference
NADH:ubiquinone reductase 5–10 μM NADH–Q-1 inhibitor IC50 121

Organism Test type Route Dose (normalized dose) Effect Source
women TDLo oral 22500mg/kg/22 (22500mg/kg) Annals of Pharmacotherpy. Vol. 26, Pg. 928, 1992.
rat LD50 intraperitoneal 1050mg/kg (1050mg/kg) Medicamentos de Actualidad. Vol. 21, Pg. 443, 1985.
mouse LD50 subcutaneous > 2gm/kg (2000mg/kg) Drugs in Japan Vol. -, Pg. 515, 1990.
rat LD50 oral > 6500mg/kg (6500mg/kg) Kiso to Rinsho. Clinical Report. Vol. 16, Pg. 1735, 1982.
mouse LD50 intravenous 22mg/kg (22mg/kg) Kiso to Rinsho. Clinical Report. Vol. 16, Pg. 1735, 1982.
rat LD50 oral 400mg/kg (400mg/kg) National Technical Information Service. Vol. AD-A082-824,
dog LD50 intraperitoneal > 500mg/kg (500mg/kg) Drugs in Japan Vol. -, Pg. 515, 1990.
mouse LD50 oral > 4500mg/kg (4500mg/kg) Kiso to Rinsho. Clinical Report. Vol. 16, Pg. 1735, 1982.
rat LD skin > 5600mg/kg (5600mg/kg) Journal of the American College of Toxicology. Vol. 12, Pg. 369, 1993.
mouse LD50 intraperitoneal 730mg/kg (730mg/kg) Medicamentos de Actualidad. Vol. 21, Pg. 443, 1985.
mouse LD50 oral 606mg/kg (606mg/kg) National Technical Information Service. Vol. AD-A082-824,
rat LD50 subcutaneous > 2gm/kg (2000mg/kg) Drugs in Japan Vol. -, Pg. 515, 1990.
dog LD50 oral > 500mg/kg (500mg/kg) Drugs in Japan Vol. -, Pg. 515, 1990.
dog LD50 subcutaneous > 500mg/kg (500mg/kg) Drugs in Japan Vol. -, Pg. 515, 1990.
women TDLo oral 252mg/kg/12W- (252mg/kg) skin and appendages (skin): "dermatitis, allergic: after systemic exposure" British Journal of Dermatology. Vol. 112, Pg. 607, 1985.
rat LD50 intravenous 24mg/kg (24mg/kg) Kiso to Rinsho. Clinical Report. Vol. 16, Pg. 1735, 1982.


  • 1-(Diphenylmethyl)-4-(3-phenyl-2-propen-1-yl)piperazine 1-(diphenylmethyl)-4-(3-phenyl-2-propenyl) piperazine 1-(diphenylmethyl)-4-(3-phenylprop-2-enyl)piperazine
    1-Cinnamyl-4-diphenylmethylpiperazine C3459 CTK4D2521
    DB-047662 DB00568 FT-0623849
    FT-0665054 HMS3372L16 KS-000048IA
    MCULE-5586055809 Oprea1_696883 Piperazine,1-(diphenylmethyl)-4-[(2E)-3-phenyl-2-propen-1-yl]-
    Prestwick0_000278 Prestwick1_000278 Q27224950
    SPBio_002375

    DrugBank Name Cinnarizine
    DrugBank DB00568
    CAS Number 16699-20-0, 298-57-7, 750512-44-8, 98-57-7
    PubChem Compound 2761
    KEGG Drug D01295
    PubChem.Substance 46506769
    ChEBI 31403
    PharmGKB PA164749342
    ChemSpider 1264793
    BindingDB 50017657.0
    TTD DAP000325
    Wikipedia Cinnarizine

    1. Chan et al. (2005)