1-(4-Hydroxy-3-methoxybenzylidene)-3-thiosemicarbazide 5351-92-8 Hydrazinecarbothioamide, 2-[(4-hydroxy-3-methoxyphenyl)methylene]- NSC735 Semicarbazide, 1-(4-hydroxy-3-methoxybenzylidene)-3-thio- WLN: SUYZMNU1R DQ CO1