(2Z)-4-(4-Hydroxyanilino)-4-oxobut-2-enoic acid
IDENTITY
REACTIONS
uspto-grants-1980_11 · 10.6084/m9.figshare.5104873.v1 · US04231934
uspto-grants-1993_11 · 10.6084/m9.figshare.5104873.v1 · US05262500
uspto-grants-1981_09 · 10.6084/m9.figshare.5104873.v1 · US04289699