Beijing Top Science biological technology co., LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
(3R)-2,3-Dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-4H-1-benzopyran-4-oneCAS NO.: 74805-91-7
N-[2-Hydroxy-5-[1-hydroxy-2-[1-(4-methoxyphenyl)propan-2-ylamino]ethyl]phenyl]formamideCAS NO.: 73573-87-2