0-12-00-01242 (Beilstein Handbook Reference) 4921-84-0 BRN 2814099 Benzamide, N-((1-naphthalenylamino)thioxomethyl)- Benzoyl-alpha-naphthyl-thiourea USAF K-1451 Urea, 1-benzoyl-3-(alpha-naphthyl)-2-thio-