Commodity20062007200820092010
Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ...$141    
Compounds cont. in the structure a benzothiazole ring-system (whether or no ... $5,935$12,172 $261
Compounds cont. in the structure a phenothiazine ring-system (whether or no ... $342 $11 
Total$141$6,277$12,172$11$261