Propanedioic acid, 2-[2-(2,2,3-trimethyl-3-cyclopenten-1-yl)ethylidene]-, 1,3-diethyl ester
diethyl [2-(2,2,3-trimethyl-3-cyclopenten-1-yl)ethylidene]malonate(diethyl [2-(2,2,3-trimethyl-3-cyclopenten-1-yl)ethylidene]malonate)
CAS: 85665-70-9
化学式: C17H26O4