Tubastatin A hydrochloride1310693-92-5100 % similar Diazoline6153-33-954 % similar Abexinostat783355-60-233 % similar 4-[(4-Methyl-1-piperazinyl)methyl]benzoic acid dihydrochloride106261-49-833 % similar 4-(4-Methylpiperazinylmethyl)benzoyl chloride dihydrochloride106261-64-733 % similar