| 释义 |
pim·an·threne
\pə̇ˈmanˌthrēn\ noun
(-s)
Etymology: pimaric (in pimaric acid) + -anthrene
: a crystalline aromatic tricyclic hydrocarbon (CH3)2C14H8 obtained by dehydrogenation of various bicyclic or tricyclic diterpenes and by synthesis; 1,7-dimethyl-phenanthrene |