3,5-ditert-butyl-N-methoxy-4-oxocyclohexa-2,5-dien-1-imine oxide

3,5-ditert-butyl-N-ethoxy-4-oxocyclohexa-2,5-dien-1-imine oxide

octyl (3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)azinate

乙氧甲酰基亚甲基三苯基膦

2,6-二叔丁基对(二甲氨甲基)苯酚