红藻 · 甾醇C27H44O384.33929a,11a-dimethyl-1-(6-methylhept-3-en-2-yl)-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-olPadina vickersiae · 5 个名称LOTUS