Source:http://linkedlifedata.com/resource/umls/id/C0034242
MSH: Azoles of two nitrogens at the 1,2 positions, next to each other, in contrast with IMIDAZOLES in which they are at the 1,3 positions.,NCI: A class of heterocyclic organic compounds characterized by a ring structure composed of three carbon atoms and two nitrogen atoms in adjacent positions. Derivatives of pyrazole exhibit a variety of pharmacological properties, including anti-inflammatory, anti-psychotic, antibiotic and antineoplastic.