Synonym: 4-Hydroxy-17β-estradiol; IUPAC/Chemical Name: (8R,9S,13S,14S,17S)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,4,17-triol 4-Hydroxyestradiol

Synonym: 4'-Hydroxydiclofenac IUPAC/Chemical Name: 2-[2-(2,6-Dichloro-4-hydroxyanilino)phenyl]acetic acid

Synonym: 4-Hydroxycanthinone; 4 Hydroxycanthinone; 4-Hydroxycanthin-6-one; 4-Hydroxycanthin-6-one

Synonym: 4-HQN; 4HQN; 4 HQN; 4-Hydroxyquinazoline; 4 Hydroxyquinazoline

Synonym: 4-HOBA; 4-(Aminomethyl)phenol; 4-Hydroxybenzylamine