API reference

Quinine sulfate

CAS number
804-63-7
Molecular formula
C40H50N4O8S
Molecular weight
746.9 g/mol
Quinine sulfate — 2D structure
2D structure (PubChem)

About this molecule

Quinine is an alkaloid derived from the bark of the cinchona tree. It is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. It was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis. Quinine is also useful in some muscular disorders, especially nocturnal leg cramps and myotonia congenita, because of its direct effects on muscle membrane and sodium channels. The mechanisms of its antimalarial effects are not well understood.

Source: Toxin and Toxin Target Database (T3DB), via PubChem.

Identifiers

IUPAC name
bis((R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol);sulfuric acid
InChIKey
RONWGALEIBILOG-VMJVVOMYSA-N
SMILES
COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.OS(=O)(=O)O
PubChem CID
16051948

Also known as

quinine sulfate · Quinine sulphate · Qualaquin · Quinine sulfate anhydrous · Anhydrous quinine sulfate · Quinine, sulfate (2:1) (salt) · Sulfate, Quinine · Quinine hemisulfate anhydrous

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