ethyl 3-(3,5-dioxo-4-phenyl-1,2,4-triazolidin-1-yl)-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxylate
CAS No. 63376-45-4
1,2,4-Triazolidine,3-furancarboxylic acid deriv.; NSC 294760
5-(异丙烯基)-3-(4-硝基苯基)-1,2,4-恶二唑
TSKgel ether-5PW 103334-39-0
(C49H26N2O9)n 103320-42-9
Ditekiren 103336-05-6
3-乙氧基-2-氟苯甲酸