SEARCH Articles Figures Tables 3- pyrrolo Heterocyclics pyrrolo indoles Indoles from Pyrrolo-2,3-Quinodimethanes Indoles tricyclic pyrrolo-indole core LH-Pyrrolo indoles Pyrrolo indol-2-ones Pyrrolo indol-3 -ones 1.4- dihydro Pyrrolo indole Pyrrolo indole formation Pyrrolo indole quinones Pyrrolo indole, 2,4-dihydrosynthesis Pyrrolo indole, 2,4-dihydrosynthesis Knoevenagel reaction Pyrrolo indole, 2,4-dihydrosynthesis via diazoalkene cyclization Pyrrolo indole-4,8-dione ring Pyrrolo indoles, dihydro Pyrrolo indoles, formation Pyrrolo indoles, synthesis Pyrrolo-indole core Tricyclic pyrrolo-indole core