In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Synthesis and biological activity of quaternary phosphonium salts based on 3-hydroxypyridine and 4-deoxypyridoxine, published in 2016-02-29, which mentions a compound: 148-51-6, mainly applied to hydroxypyridine quaternary phosphonium salt preparation antibacterial antitumor activity; deoxypyridoxine quaternary phosphonium salt preparation antibacterial antitumor activity, Safety of 5-(hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride.
Methods for the synthesis of quaternary phosphonium salts based on 3-hydroxypyridine, e.g., I (HCl salt), and 4-deoxypyridoxine were developed. Some of obtained compounds possess high antibacterial and antitumor activity in vitro.
From this literature《Synthesis and biological activity of quaternary phosphonium salts based on 3-hydroxypyridine and 4-deoxypyridoxine》,we know some information about this compound(148-51-6)Safety of 5-(hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride, but this is not all information, there are many literatures related to this compound(148-51-6).
Reference:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia