Hexaglutamyl folate (BioDeep_00000028231)
human metabolite Endogenous
代谢物信息卡片
化学式: C44H54N12O21 (1086.3526314)
中文名称:
谱图信息:
最多检出来源 () 0%
分子结构信息
SMILES: N[C@@H](CCC(=O)OC(=O)[C@](N(C(=O)CC[C@H](N)C(O)=O)C(=O)C1=CC=C(NCC2=CN=C3NC(N)=NC(=O)C3=N2)C=C1)(C(=O)CC[C@H](N)C(O)=O)C(CC(O)=O)(C(=O)CC[C@H](N)C(O)=O)C(=O)CC[C@H](N)C(O)=O)C(O)=O
InChI: InChI=1S/C44H54N12O21/c45-21(36(66)67)5-10-26(57)43(15-30(61)62,27(58)11-6-22(46)37(68)69)44(28(59)12-7-23(47)38(70)71,41(76)77-31(63)14-9-25(49)40(74)75)56(29(60)13-8-24(48)39(72)73)35(65)18-1-3-19(4-2-18)51-16-20-17-52-33-32(53-20)34(64)55-42(50)54-33/h1-4,17,21-25,51H,5-16,45-49H2,(H,61,62)(H,66,67)(H,68,69)(H,70,71)(H,72,73)(H,74,75)(H3,50,52,54,55,64)/t21-,22-,23-,24-,25-,44+/m0/s1
描述信息
Hexaglutamyl folate is a naturally occurring form of folic acid. The bioavailability of dietary folate may be hampered by the need of the glutamate moieties to be deconjugated before absorption. Folate deficiency in humans leads to anemia, neural tube defects and, possibly, chronic diseases such as cardiovascular disease, colon cancer, and neurocognitive dysfunction. Folate status is ascertained not only by the intake of folate but also by its bioavailability. Bioavailability is defined as the proportion of ingested folate that is absorbed and available for metabolic processes and storage. In humans, the bioavailability of folate from the diet is assumed to be {approx}50\\%, whereas the bioavailability of synthetic folic acid used in supplements and as a food fortificant is estimated to range from 76\\% to 97\\%. (PMID: 17093166). Patients with pernicious anemia in relapse and postgastrectomy macrocytic anemia cannot readily utilize for hematopoiesis a naturally occurring conjugate of pteroylglutamic acid although they respond promptly to administration of the free vitamin. This effect varies in different patients. Inability to utilize the conjugated vitamin appears to depend at least in part upon a conjugase-inhibiting substance present in natural sources of conjugate. (PMID: 1082804).
Hexaglutamyl folate is a naturally occurring form of folic acid. The bioavailability of dietary folate may be hampered by the need of the glutamate moieties to be deconjugated before absorption. Folate deficiency in humans leads to anemia, neural tube defects and, possibly, chronic diseases such as cardiovascular disease, colon cancer, and neurocognitive dysfunction. Folate status is ascertained not only by the intake of folate but also by its bioavailability. Bioavailability is defined as the proportion of ingested folate that is absorbed and available for metabolic processes and storage. In humans, the bioavailability of folate from the diet is assumed to be {approx}50\\%, whereas the bioavailability of synthetic folic acid used in supplements and as a food fortificant is estimated to range from 76\\% to 97\\%. (PMID: 17093166)
同义名列表
14 个代谢物同义名
(2S,7R,11S)-2,11-Diamino-6-[(4S)-4-amino-4-carboxybutanoyl]-7-{n-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(4-hydroxy-2-imino-1,2-dihydropteridin-6-yl)methyl]amino}phenyl)formamido}-7-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-6-(carboxymethyl)-5,8-dioxododecanedioate; (2S,7R,11S)-2,11-diamino-6-[(4S)-4-amino-4-carboxybutanoyl]-7-{N-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}phenyl)formamido}-7-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-6-(carboxymethyl)-5,8-dioxododecanedioic acid; (2S,7R,11S)-2,11-diamino-6-[(4S)-4-amino-4-carboxybutanoyl]-7-{N-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(2-amino-4-oxo-1H-pteridin-6-yl)methyl]amino}phenyl)formamido}-7-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-6-(carboxymethyl)-5,8-dioxododecanedioic acid; N-[N-[N-[N-[N-[N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-Pteridinyl)methyl]amino]benzoyl]-L-gamma-glutamyl]-L-gamma-glutamyl]-L-gamma-glutamyl]-L-gamma-glutamyl]-L-gamma-glutamyl]-L-glutamic acid; N-[N-[N-[N-[N-[N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-Pteridinyl)methyl]amino]benzoyl]-L-g-glutamyl]-L-g-glutamyl]-L-g-glutamyl]-L-g-glutamyl]-L-g-glutamyl]-L-glutamic acid; N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-Pteridinyl)methyl]amino]benzoyl]-L-gamma-glutamyl-L-gamma-glutamyl-L-gamma-glutamyl-L-gamma-glutamyl-L-gamma-glutamyl-L-glutamic acid; N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-Pteridinyl)methyl]amino]benzoyl]-L-g-glutamyl-L-g-glutamyl-L-g-glutamyl-L-g-glutamyl-L-g-glutamyl-L-glutamic acid; Pteroyl-gamma-hexaglutamate; Pteroylhexaglutamic acid; Hexaglutamyl folic acid; Pteroyl-g-hexaglutamate; Hexaglutamate folate; Hexaglutamyl folate; Pteglu6
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代谢反应
0 个相关的代谢反应过程信息。
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1 个相关的物种来源信息
在这里通过桑基图来展示出与当前的这个代谢物在我们的BioDeep知识库中具有相关联信息的其他代谢物。在这里进行关联的信息来源主要有：
- PubMed: 来源于PubMed文献库中的文献信息，我们通过自然语言数据挖掘得到的在同一篇文献中被同时提及的相关代谢物列表，这个列表按照代谢物同时出现的文献数量降序排序，取前10个代谢物作为相关研究中关联性很高的代谢物集合展示在桑基图中。
- NCBI Taxonomy: 通过文献数据挖掘，得到的代谢物物种来源信息关联。这个关联信息同样按照出现的次数降序排序，取前10个代谢物作为高关联度的代谢物集合展示在桑吉图上。
- Chemical Taxonomy: 在物质分类上处于同一个分类集合中的其他代谢物
- Chemical Reaction: 在化学反应过程中，存在为当前代谢物相关联的生化反应过程中的反应底物或者反应产物的关联代谢物信息。
点击图上的相关代谢物的名称，可以跳转到相关代谢物的信息页面。