CAS No:81444-57-7||Chemical Formula:C20H28O3||(2Z,4E,6E,8E)-3,7-dimethyl-9-[(1RS,6SR)-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]nona-2,4,6,8-tetraenoic acid (13-cis-5,6-dihydro-5,6-epoxyretinoic acid)
No. 44011602000398, Guangdong public network Anne