Commodity200520062007200820092010
Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ...$139,666$166,648$127,352$51,963$112,983$122,606
Compounds cont. in the structure a benzothiazole ring-system (whether or no ...$505,531$475,751$453,282$649,769$981,105$657,269
Compounds cont. in the structure a phenothiazine ring-system (whether or no ...$524,453$518,263$593,167$983,569$754,240$799,885
Total$1,169,650$1,160,662$1,173,801$1,685,301$1,848,328$1,579,760