nitrophenyl,tetrazole
Tetrazole
94772-06-22H-Tetrazole-2-aceticacid, 5-(3,4-dimethoxyphenyl)-,2-[(3-hydroxy-4-methoxyphenyl)methylene]hydrazide
94771-99-02H-Tetrazole-2-acetic acid, 5-(3,4-dimethoxyphenyl)-, 2-(((4-chlorophe nyl)amino)thioxomethyl)hydrazide