1,2-Dihydro-6-hydroxy-5-(m-hydroxyphenylazo)-1-(3-methoxypropyl)-4-methyl-2-oxopyridine-3-carbonitrile
1,2-Dihydro-6-hydroxy-5-(m-hydroxyphenylazo)-1-(3-methoxypropyl)-4-methyl-2-oxopyridine-3-carbonitrile(1,2-Dihydro-6-hydroxy-5-(m-hydroxyphenylazo)-1-(3-methoxypropyl)-4-methyl-2-oxopyridine-3-carbonitrile)
CAS:
化学式: C17H18N4O4