A polycyclic aromatic hydrocarbon, the result of incomplete combustion of organic matter at high temperatures, found in grilled meats, tobacco smoke, etc.

(organic chemistry) Synonym of benzanthracene

plural of benzoanthracene

Misspelling of benzodiazepine.

Misspelling of benzodiazepine.

(organic chemistry) Any of the subgroup of diazanaphthalenes that have both N atoms in one ring: cinnoline, quinazoline, quinoxaline, and phthalazine.

plural of benzodiazine

(organic chemistry) A bicyclic derivative of benzene having a fused cyclobutane ring

(organic chemistry) A bicyclic aromatic hydrocarbon composed of a cyclooctatetraene ring fused to one of benzene

(organic chemistry) A bicyclic aromatic hydrocarbon composed of a cyclobutadiene ring fused to one of benzene