4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl], 2,2'bipyrrole | 4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-2,2'-bi[1H-pyrrol] |
4-Methoxy-5-(4-pentyl-5-methyl-2H-pyrrole-2-ylidenemethyl)-2,2'-bi[1H-pyrrole] | 4-Methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-2,2'-bi[1H-pyrrole] |