1,2,3,3-四甲基-3H-吲哚鎓碘化物

2-(1,3,3-trimethylindol-2-ylidene)acetonitrile

spiro-1,3,3-trimethylindoline[2:3']-3',4'-dihydroisoxazole

1,3,3-trimethyl-2-methyleneacetamidoindoline

N-甲基吲哚