110977-59-8 2,6-Piperidinedione, 3-(4-aminophenyl)-3,4-diethyl-, cis- 4-Ethyl-3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione 4-Ethylaminoglutethimide cis-3-(4-Aminophenyl)-3,4-diethyl-2,6-piperidinedione