N-xanthen-9-ylidenehydroxylamine

2-(hydroxymethyl)-5-phenoxyoxolane-3,4-diol

2,3-二氯-4-硝基苯酚

1,2,3,4-tetrahydrochromeno[3,4-c]pyridin-5-one

N,N-dibutylbutan-1-amine,phenol