Commodity20052006200720082009
Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... $414$1$1,882$32,829
Compounds cont. in the structure a benzothiazole ring-system (whether or no ...$188,179$153,988$226,770$250,265$41,799
Compounds cont. in the structure a phenothiazine ring-system (whether or no ... $1,154$2,859$3,470 
Total$188,179$155,556$229,630$255,617$74,628