(3ar,4s,5r,6as)-(-)-(tert-butyldimethylsilyloxymethyl)hexahydro-5-(tetrahydro-2h-pyran-2-yloxy)-2h-cyclopenta[b]furan-2-one
Zhongbei bio-chem industry co., ltd.
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[(diphenoxyphosphinyl)oxy]-6-[(1r)-1-hydroxyethyl]-4-methyl-7-oxo-, (4-nitrophenyl)methyl ester, (4r,5r,6s)-
Zhongbei bio-chem industry co., ltd.