pyrazolopyrimidine

== English == === Noun === pyrazolopyrimidine (plural pyrazolopyrimidines) (chemistry) Any of a class of sedative and anxiolytic drugs with similar effects to benzodiazepines, their molecules typified by the linked six-sided pyrimidine ring and five-sided pyrazole ring. ==== Hyponyms ==== indiplon ocinaplon zaleplon