- Cytotoxicity and DNA interaction of the enantiomers of 6-amino-3-(chloromethyl)-1-[(5,6,7-trimethoxyindol-2-yl)carbonyl]indo- line (amino-seco-CI-TMI). Tercel, M., Gieseg, M.A., Milbank, J.B., Boyd, M., Fan, J.Y., Tan, L.K., Wilson, W.R., Denny, W.A. Chem. Res. Toxicol. (1999)