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Dimenhydrinate
C17H21NO·C7H7ClN4O2 469.96
1H-Purine-2,6-dione, 8-chloro-3,7-dihydro-1,3-dimethyl-, compd. with 2-(diphenylmethoxy)-N,N-dimethylethanamine (1:1);
8-Chlorotheophylline, compound with 2-(diphenylmethoxy)-N,N-dimethylethylamine (1:1) [523-87-5]

DEFINITION

Dimenhydrinate contains NLT 53.0% and NMT 55.5% of diphenhydramine (C17H21NO) and NLT 44.0% and NMT 47.0% of 8-chlorotheophylline (C7H7ClN4O2), calculated on the dried basis.

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