Spiro[bicyclo[2.2.1]heptane-2,2'-[1,3]dioxolane]
CAS No. 172-67-8
Spiro[bicyclo[2.2.1]heptane-2,2-[1,3]dioxolane] (9CI)
MERANZIN 23971-42-8
橙皮内酯
3-oxolutein 23984-55-6
Somniwithanolide 188861-17-8