上游原料
Guaiacol; 2-Methoxyphenoldiethyl 2-(2-methoxyphenoxy)malonatepyridine-4-carboximidamide;hydrochloride5-(2-methoxyphenoxy)-2-(4-pyridinyl)-4,6-pyrimidinediol4-[4-hydroxy-5-(2-methoxyphenoxy)-6-oxo-1H-pyrimidin-2-yl]pyridine-2-carboxamide4-[4,6-dichloro-5-(2-methoxyphenoxy)pyrimidin-2-yl]pyridine-2-carbonitrile5-methylpyridine-2-sulfonamideN-[6-chloro-2-(2-cyanopyridin-4-yl)-5-(2-methoxyphenoxy)pyrimidin-4-yl]-5-methylpyridine-2-sulfonamideN-(6-chloro-2-(2-(hydrazinyl(imino)methyl)pyridin-4-yl)-5-(2-methoxyphenoxy)pyrimidin-4-yl)-5-methylpyridine-2-sulfonamideN-[6-chloro-5-(2-methoxyphenoxy)-2-[2-(2H-tetrazol-5-yl)pyridin-4-yl]pyrimidin-4-yl]-5-methylpyridine-2-sulfonamide
