1-(6,11-dihydrobenzo[c][1]benzothiepin-11-yl)-1-ethylurea,hydrate

1-ethyl-3-[3-(trifluoromethyl)phenyl]urea

benzyl N-ethylcarbamate

1-[4,7-dimethoxy-6-(2-piperidin-1-ylethoxy)-1-benzofuran-5-yl]-3-ethylurea

Anthracene,1-ethyl