“…Cembrane- and norcembrane-type natural products are major constituents of the extracts of Sinularia spp. octocorals distributed in the waters off Taiwan [ 8 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 ]. Our continuing studies on the chemical constituents of a wild-type soft coral Sinularia sp.…”