6-METHOXYCARBONYL-2-OXINDOLE

Methyl 2-oxindole-6-carbo...

METHYL OXINDOLE-6-CARBOXYLATE

2-INDOLINONE-6-METHYLCARBOXYLATE

Methyl 2-oxoindole-6-carboxylate

METHYL 2-OXINDOLINE-6-CARBOXYLATE