英文名称
Methyl 18-ethenyl-13-ethyl-14,19,23,28-tetramethyl-24-[3-oxo-3-(3,7,11,15-tetramethylhexadec-2-enoxy)propyl]-4,5-dioxa-9,25,26,27-tetrazaheptacyclo[20.2.1.17,10.112,15.117,20.02,8.03,6]octacosa-1,7(28),8,10,12(27),13,15,17(26),18,20,22(25)-undecaene-3-carboxylate