thumb|right|200px|class=skin-invert-image|Dibenzazepine thumb|right|200px|class=skin-invert-image|Phenothiazine
thumb|right|200px|class=skin-invert-image|Dibenzazepine thumb|right|200px|class=skin-invert-image|Phenothiazine
Tricyclics are cyclic chemical compounds that contain three fused rings of atoms.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).