1220887-17-1
3a,5-diphenyl-9b-hydroxy-1-methyl-1,2,3,3a,9b-pentahydro-2-thioxo-5H-imidazo[4,5-c]quinolin-4-one
→
~71%
1220887-27-3
1',5-diphenyl-3-methyl-2-thioxospiro[imidazol-4,3'-[3H]indol]-2'(1'H,3H)-one