Free release

64329-60-8 12h-quinoxalino[2,3-b][1,4]benzothiazine, 12-methyl-, 5-oxide

service@apichina.com
Product Name 12H-Quinoxalino[2,3-b][1,4]benzothiazine, 12-methyl-, 5-oxide
CAS No. 64329-60-8
Molecular Formula C15H11N3OS