Stawowczyk, Adolf published the artcileTriethanolamine stearate compatibility with some drugs in emulsion ointments, Recommanded Product: N-Benzyl-N-((4,5-dihydro-1H-imidazol-2-yl)methyl)aniline hydrochloride, the publication is Farmacja Polska (1975), 31(2), 105-9, database is CAplus.
Benzalkanium bromide and Vioform [130-26-7] were the only 2 of the 12 drugs tested which were stable for the whole duration of the exptl. period in the presence of triethanolamine stearate [4568-28-9] in solutions and emulsion ointments. Sulfathiazole [72-14-0] was stable for 30 days in solutions, but became discolored within 20 days in ointment. Ointments of ethacridine lactate [1837-57-6] were stable for at least 6 months, and those of diphenhydramine-HCl [147-24-0], chloropyribenzamine-HCl [6170-42-9], and tripellennamine-HCl [154-69-8] for 30 days.
Farmacja Polska published new progress about 2508-72-7. 2508-72-7 belongs to imidazoles-derivatives, auxiliary class Inhibitor,Immunology/Inflammation,Histamine Receptor, name is N-Benzyl-N-((4,5-dihydro-1H-imidazol-2-yl)methyl)aniline hydrochloride, and the molecular formula is C3H3Br2ClO, Recommanded Product: N-Benzyl-N-((4,5-dihydro-1H-imidazol-2-yl)methyl)aniline hydrochloride.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem