4-(6-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazin-3-yl)morpholine

α-(p-methyoxyphenyl)malonmorpholide

(4-氯苯基)(吗啉)甲酮

morpholinyl thiocarbamate

4-乙酰基吗啉