5,6-Indolinedione, 3-hydroxy-1-methyl-, 5-semicarbazone 69-81-8 Adchnon Adedolon Adenocrome monosemicarbazone Adrenochrome semicarbazone Adrenostazin Adrenoxyl Adrezon Adrokson Adroxon Carbazochrom Carbazochrome Cartabes Cromadrenal Hydrazinecarboxamide, 2-(1,2,3,6-tetrahydro-3-hydroxy-1-methyl-6-oxo-5H-indol-5-ylidene)- NSC73742 Sangostasin Sangostazin