173197-17-6 Octane,1,1'-[[2-(2-propenyloxy)-1,3-propanediyl]bis(oxy)]bis[3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro- 1732-37-2 (8R,16S)-16-Acetoxy-8a,15aβ-dihydro-4,11-dihydroxy-8aβ-methoxy-6,9-dimethyl-7H-8,15bα-methano-1H,3H,12H-benzo[de]cyclohepta[1,2-g:3,4,5-de]bis[2]benzopyran-3,7,12,15(8H)-tetrone 173241-50-4 Dibenzo[5,6:10,11]chryseno[3,4-b]oxirene-11,12-diol,11,12,12a,13a-tetrahydro-, [11R-(11a,12b,12aa,13aa)]-