1)  4α-methoxy-phyllanthidine
4α-methoxy-phyllanthidine
1.
Results Two new alkaloids named as phyllanthidine B, 4α-methoxy-phyllanthidine (Ⅰ) and securinol D, 14β-hydroxyviroallosecurinine (Ⅱ) were isolated and identified.
结果自一叶萩枝叶的总碱部位中分离得到2个新的生物碱类化合物,分别命名为叶下珠碱B(phyllanthidine B,4α-methoxy-phyllanthidine,Ⅰ)和一叶萩醇D(securi-nolD,14β-hydroxyviroallosecurinine,Ⅱ)。
2)  Hepatocyte nuclear factor 4 alpha
肝细胞核因子4α
1.
Background and Aims Hepatocyte nuclear factor 4 alpha (HNF-4α) and HNF-3βare the members of liver-enriched transcription factor (LETFs) which play important roles in regulation of HBV replication.
肝细胞核因子4α(Hepatocyte Nuclear Factor 4α,HNF-4α)和HNF-3β同属于LETFs,体外细胞培养和动物实验研究表明,HNF-4α可以支持HBV在非肝源细胞中的复制,而HNF-3β对HBV复制具抑制作用。
3)  hepatocyte nuclear factor-4α gene
肝细胞核因子-4α基因
1.
Objective To screen the mutation of hepatocyte nuclear factor-4α gene (HNF4A) in Chinese pedigrees with early- and/or multiplex-onset diabetes in Shanghai and nearby area.
目的探讨中国上海及周边地区早发及(或)多发糖尿病家系肝细胞核因子-4α基因(hepato-cytenuclearfactor-4α,HNF4A)的突变及变异发生情况。
4)  Human hepatocyte nuclear factor 4α
人肝细胞核因子4α
5)  Hepatocyte nuclear factor 4α(HNF4α)
肝细胞核因子4α(HNF4α)
6)  1,4-α-glucan branching enzyme
1,4α-葡聚糖分支酶
参考词条
补充资料:2-Amino-5-methoxy-4-pyrimidinol
分子式 C3H7N3O7
分子量 141.13
CAS号 4763-35-3
    2-氨基-5-甲氧基-4-嘧啶醇为白色固体,不稳定,常常以盐形式存在。其硫酸盐熔点为262-264℃。溶于甲醇和乙醇,微溶于水。
    用途;2-氨基-5-甲氧基-4-嘧啶醇主要用于磺胺-5-甲氧嘧啶(Sulfamethoxydiazine)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。