67-56-1
甲醇
→
76044-19-4
diethyl 4,4'-diethyl-3,3'-dimethyl-2,2'-dipyrrylmethane-5,5'-dicarboxylate
66154-85-6
448-70-4
2,8,12,18-tetraethyl-3,7,13,17-tetramethyl-21,22-dihydroporphyrin
4758-81-0
3-ethyl-5-[(4-ethyl-5-formyl-3-methyl-1H-pyrrol-2-yl)methyl]-4-methyl-1H-pyrrole-2-carbaldehyde