维生素 B6
维生素B6
抗皮炎维生素、吡哆素
Pyridoxine hydrochloride
5-Hydroxy-6-methyl-3,4-pyridinedimethanol; Adermin hydrochloride; vitamin B6 hydrochloride; pyridoxine hcl plant cell culture*tested; Pyridoxol, HCl (1.07527); Pyridoxol hydrochloride; Vitamin B_6 hydrochloride; PYRIDOXINE CHLORHYDRATE; PYRIDOXINE HCL; Vit B6 Pyridoxine-HCL microencapsulated; 3-hydroxy-4,5-dimethylol-alpha-picolinehydrochloride; 4,5-bis(hydroxymethyl)-2-methylpyridin-3-olhydrochloride; 4,5-bis(hydroxymethyl)-3-hydroxy-2-methylpyridinehydrochloride; 5-hydroxy-6-methyl-3,4-pyridinedicarbinolhydrochloride; 2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine hydrochloride; 3-Hydroxy-4,5-dimethylol-a-picoline hydrochloride; Pyridoxyl hydrochloride; Adermin hydrochloride; Vitamin B6; 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol; 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol hydrochloride (1:1); 3,4-pyridinedimethanol, 5-hydroxy-6-methyl-, chloride (1:1)
200-386-2
C8H11ClNO3
204.6314
维生素B6（英语：Vitamin B6）又名抗皮炎维生素、吡哆素，是B族维生素的一种，属必需维生素，由六种可以互相转化的维生素异构体构成，与氨基酸代谢密切关系，是氨基酸脱羧酶、转氨酶等的辅酶；其中常见的化学型态是吡哆醇；而生物活性最高的则是磷酸吡哆醛，在氨基酸、葡萄糖和脂类代谢中的超过140种酶反应中充当辅酶。
异烟肼可用于治疗肺结核，但会有手脚麻木的副作用，而用维生素B6协同治疗可以减轻麻木。
过量使用银杏种子会因为其中过量的银杏毒素消耗掉维生素B6而导致呕吐和全身抽搐，而这种中毒可以用维生素B6治疗。
