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Home > products > Methanone,[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-

Methanone,[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl- cas no:19216-56-9

Synonyms: Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)- (9CI);Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)- (8CI);4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazinyl 2-furyl ketone; Furazosin;Lentopres; Prazosin

Identification
NameMethanone,[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-
CAS19216-56-9
SynonymsPiperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)- (9CI);Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)- (8CI);4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazinyl 2-furyl ketone; Furazosin;Lentopres; Prazosin
EINECS(EC#)242-885-8
Molecular FormulaC19H21 N5 O4
Molecular Weight383.45
Chemical Properties
refractive index1.651
Safety Data

Safety

Human systemic effects by ingestion of very small amounts: somnolence, hallucinations, distorted perceptions, changes in motor activity, decreased blood pressure, nausea or vomiting, and kidney effects. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.


Toxicity
1.    

orl-wmn TDLo:20 µg/kg:BPR,GIT

    AIMEAS    Annals of Internal Medicine. 97 (1982),455.
2.    

orl-man TDLo:1143 µg/kg:BPR

    AMSVAZ    Acta Medica Scandinavica. 213 (1983),157.
3.    

orl-hmn TDLo:280 µg/kg:CNS,CVS

    BMJOAE    British Medical Journal. 2 (1976),508.
4.    

orl-hmn TDLo:1260 µg/kg:CNS,KID

    BMJOAE    British Medical Journal. 1 (1978),622.

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