3-[(4-methyl-1,3-thiazol-2-yl)amino]phenol

2-methyl-2-prop-2-enyloxirane

2-methyl-4,4,6-triphenyl-1,4-oxaphosphinin-4-ium,bromide

[(Z)-1-hydroxypropan-2-ylideneamino]urea

联二脲