2,2,5-trimethyl-2,3-dihydro-1-benzofuran
CAS No. 30590-59-1
2,3-Dihydro-2,2,5-trimethylbenzofuran;NSC 229350
(C14H26N2O2)n 26247-06-3
(C12H22N2O2)n 26247-04-1
2,4-二碘嘧啶
FAP 3 26246-67-3