Country: China (Mainland)
Business Type: Lab/Research institutions
(-)-3,4-Dihydro-3-hydroxy-7-(5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-oneCAS NO.: 481-94-7
(20α)-16,17-Didehydro-11-methoxy-19α-methyl-18-oxayohimban-16-carboxylic acid methyl esterCAS NO.: 482-96-2