(6,7-diacetyloxy-2-methyl-2-propan-2-yloxy-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl)methyl acetate

N,N-二甲基-N'-(3-硝基苯基)甲脒

N'-(4-氯苯基)-N,N-二甲基甲脒

8-甲氧基-4-喹唑酮

4(3H)-Quinazolinone, 8-methoxy-3-methyl-