Also known as 1,2-Diazole, Hpz, 1H-Pyrazol, Pyrazole
Pyrazole is an organic compound with the formula . It is a heterocycle characterized as an azole with a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms, which are in ortho-substitution. Pyrazoles are also a class of compounds that have the ring C3N2 with adjacent nitrogen atoms. Pyrazole itself has few applications but many substituted pyrazoles are of commercial interest. Notable drugs containing a pyrazole ring are celecoxib (celebrex) and the anabolic steroid stanozolol.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).