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Ondansetron Hydrochloride
C18H19N3O·HCl·2H2O 365.85
4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-(2-methyl-1H-imidazol-1-yl)methyl-, monohydrochloride, (±)-, dihydrate.
(±)-2,3-Dihydro-9-methyl-3-(2-methylimidazol-1-yl)methylcarbazol-4(1H)-one monohydrochloride dihydrate [103639-04-9]

» Ondansetron Hydrochloride contains not less than 98.0 percent and not more than 102.0 percent of C18H19N3O·HCl, calculated on the anhydrous basis.

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