n. niacin
misc. nicotinic acid
...关键词】 白背叶;大黄酚;烟酸;异东莨菪内酯;对甲氧基苯甲酸; [gap=496]Key words:Mallotus apelta;chrysophanol ;nicotinic acid; isoscopletin;4瞒ethoxybenzoic acid ...
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中文名：烟酸英文名：Vitamin B3化学名：尼克酸分子式：C6H5NO2CAS：59-67-6性状：白色或浅黄色晶体或晶体性粉末。无臭或稍带气味。味微酸。1%水溶液的pH值3.0-4.0。等电点4
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异烟酸 [有化] isonicotinic acid ; HINA ; Isonicotinic acid N-oxide ; COA
烟酸铬 Chromium nicotinate ; chromium polynicotinate ; chromiumnicotinatecas ; CrNic
氯烟酸 Chloronicotinic acid ; Bromonicotinic acid ; Chloronicoti
氨基烟酸 Aminonicotinic acid ; Aminonic
烟酸甲酯 Methyl Nicotinate ; Nicotinic Acid Methyl Ester
烟酸占替诺 xanthinol nicotinate ; XANTHINOL
维生素E烟酸酯 VITAMIN E NICOTINATE ; Vitamin ; Vitamin E Nicotinicate Soft Capsules ; Tocophery1 Nicotinate
烟酸乙酯 ethyl nicotinate ; Pyridinecarboxylicacid, ethyl ester ; ethylnicotinate CASRN ; Nicotinic acid ethyl ester
烟酸肌醇酯 inositol nicotinate ; [生化] Inositol Niacinate ; inositol hexanicotinate ; lnositolHexanicotinate
Curcumin dinicotinate was synthesized from nicotinic acid and curcumin by employing the acylchloride method. Its chemical structure was confirmed by MS,IR,and ～1H NMR spectroscopy.
以烟酸和姜黄素为原料,采用酰氯法经过二步反应合成了姜黄素烟酸酯,经红外光谱、核磁共振氢谱及质谱确证了该目标化合物的化学结构。
参考来源 - 姜黄素烟酸酯的合成This expouding the smoke is sour to synthesize the craft, industry to produce the term and in the application of the each realm.
本课题阐述了烟酸合成工艺、工业生产条件及在各个领域的应用。
参考来源 - 烟酸的合成和应用Conclusion Good prevention and treatment effect of niacin on fat embolism syn- drone is suggested .
结论说明烟酸注射液对脂肪栓塞综合征有较好的防治作用。
参考来源 - 烟酸注射液对脂肪栓塞综合征防治作用的实验研究The results indicated: when sheep were fed soybean meal based,basal rumen niacin production rates were 2.50mg/h. Daily niacin production rates were 5.06mg/h,niacin disappearance rates were（1.90mg/h,） passage rates out the rumen were 3.16mg/h and passage rates into the duodenum were1.73mg/h.
通过灌注的方法提高烟酸产量后,烟酸在瘤胃内的产生速率为5.06 mg/h;消失速率则为1.90 mg/h;瘤胃内烟酸的外流速率为3.16 mg/h;同时得出烟酸在十二指肠的流通速率为1.73 mg/h。
参考来源 - 豆粕型日粮条件下绵羊瘤胃内烟酸的产生、消失及流通规律·2,447,543篇论文数据，部分数据来源于NoteExpress
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