1H-Pyrrole-2-carboxaldehyde, 1,1'-(1,3-propanediyl)bis[3,4-diethyl-
CAS No. 105728-77-6
(C12H22N2O2)n 26247-04-1
(C14H26N2O2)n 26247-06-3
FAP 3 26246-67-3