475-75-2 8H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-8-one LIRIODENINE Micheline B NSC93681 Noraporphin-7-one, 4,5,6,6a-tetradehydro-1,2-(methylenedioxy)- Oxoushinsunin Oxoushinsunine Spermatheridin Spermatheridine Ushinsunine, oxo-