4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic Acid;hydrate;hydrochloride

4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic Acid;hydrate;hydrochloride · CAS 1374784-02-7