1H-Indole-1-carboxamide, N,N'-1,11-undecanediylbis(2,3-dihydro-2-methyl- 78991-74-9 Bay 02752 Bay-02752 N,N'-(1,11-Undecanediyl) bis (2,3-dihydro-2-methyl-1H-indole-1-carboxamide)