2H-Thiopyrano[2,3-b]pyridine-4,7(3H,8H)-dione,6-ethyl-5-hydroxy-2,2-dimethyl-, 4-[(1-methylethylidene)hydrazone]
CAS No. 88518-23-4
Huzhangoside B 94795-70-7
IrSn4 89633-68-1
Brn 5442754 94795-74-1