folic acid

Folic acid (Vitamin B9) 是一种维生素 B9，是合成 DNA RNA、新细胞产生和维持的必要成分。Folic acid 缺乏会导致贫血、神经管闭合缺陷、肿瘤、衰老等疾病。

Levomefolic Acid (5-MTHF) 是一种具有口服活性、可穿过血脑屏障的天然活性叶酸，是广泛使用的叶酸食品补充剂。

Folic acid, methyl- is a nutrient that belongs to the vitamin B family. Folate is significant for the easy conversion of carbohydrates into glucose and is essential in red blood cell formation, cell division, detoxification, and the production of some neu

HH-Folic acid derives from vitamin B9.

Folic acid disodium，Folic acid的口服活性钠盐形式，具有固有溶出速率（IDR）为4.96·105g s。它作为单碳转移反应中的辅助因子，有助于防治神经管缺陷、缺血和癌症。Folic acid disodium的过量可能会损害胚胎大脑发展并促进癌前细胞变化的增长；而其缺乏则可能导致巨幼细胞性贫血。

Folic Acid-d4 是 Folic Acid 的氘代化合物。

5-Methyltetrahydrofolic acid (5-Methyl THF) 是四氢叶酸的甲基化衍生物，具有生物活性。5-Methyltetrahydrofolic acid 是主要的天然膳食叶酸，是血浆和脑脊液中叶酸的主要形式。

Dihydrofolic acid (7,8-Dihydrofolic acid) 是一种叶酸衍生物，在二氢叶酸还原酶的作用下生成四氢叶酸。

Homofolic acid is a folic acid analog.

Nitrosofolic acid is a folic acid derivaive.

10-Formyl-5,8-dideazafolic acid 是 10-甲酰基四氢叶酸脱氢酶的底物，是胸苷酸合成酶抑制剂。

Levomefolic Acid-13C-d3 是 Levomefolic Acid 的 13C 和氘代化合物。Levomefolic Acid 的 CAS 号为 31690-09-2。Levomefolic acid是一种具有口服活性、可穿过血脑屏障的天然活性叶酸，是广泛使用的叶酸食品补充剂。

Tetrahydrofolic acid (5,6,7,8-tetrahydrofolic acid) 是一种维生素 B9 衍生物，是生物体常见的一碳供体，参与生物体生长代谢。

10-Formylfolic acid 是一种新型有效的二氢叶酸还原酶 (dihydrofolate reductase) 抑制剂，可用于研究白血病。

10-Thiofolic acid is a potential antibacterial, antineoplastic.

11-Deazahomofolic acid is a phosphoribosylglycinamide formyltransferase inhibitor.

11-Oxahomofolic acid is a potential antitumor drug.

5,10-Dideazafolic acid is an antileukemic drug.

5,6,7,8-Tetrahydro-8-deazahomofolic acid is a potential thymidylate synthase (TS) inhibitor and other folate related enzymes inhibitor.

5-Deazaisofolic acid shows potent antitumor activity.

8-Deazafolic acid is a potent folate-dependent bacteria inhibitor, Streptococcus faecium (ATCC 8043) and Lactobacillus casei (ATCC 7469), and to have activity against lymphoid leukemia L1210 in mice.

8-Deazahomofolic acid is a potential thymidylate synthase (TS) inhibitor and other folate related enzymes inhibitor.

Dihydrohomofolic acid is a substrate for dihydrofolate reductase that produces tetrahydro-homo folate which in turn suppresses thymidylate synthetase and then DNA synthesis.

Pyrrofolic acid shows high anti-folate biological activity for S. faecalis.