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Pterophenic acid is a biological compound that, when combined with monoglutamine acid, becomes folic acid. Pterophenic acid is a heterocyclic compound. Pure folic acid is composed of three components: pteridine on the left, para amino benzoic acid (PABA antigray) in the middle, and glutamic acid on the right.
If the gluten on the right side of the structure is replaced by other structures, the function of this vitamin is lost. On the other hand, if pteroic acid is combined with three or seven glutenic acids, it is more biologically active. Folic acid is relatively stable in neutral or alkaline liquids, but it is not very stable in acidic liquids, and it is also very sensitive to light, so it should be packed in brown glass jars.
Uses of Pteroic Acid.
Preparation of Pteroic Acid.
Pteric acid can be prepared by various conventional methods, including synthesis, microbial degradation of folic acid, enzymatic degradation of folic acid, hydrolysis of folic acid, and other conventional methods. In general, pteric acid prepared by these methods can usually be contaminated with a considerable amount of folic acid. For example, pteroic acid prepared by enzymatic degradation may contain 25% folic acid. Therefore, effective methods are needed to remove folic acid contaminants and other impurities from the preparation of pteric acid. Vitamin drug conjugates, including conjugates of pterophenic acid, can be prepared using synthetic methods. In some cases, those synthetic methods can also lead to the formation of by-products, impurities, or other contaminants.
Product method of Pteroic Acid.
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