1) furanose
[英]['fjuərə,nəus] [美]['fjʊrə,nos]
五环糖
2) five membered azasugar
五元环氮杂糖
3) pentasaccharide
五糖
1.
This paper describes an efficient synthesis of Lewisx pentasaccharide (1) based on a highly ste-reo-and regio-selective glycosylation.
将选择性保护的乳糖二醇与Lewisx三糖在N-碘代丁二酰亚胺(NIS)/TfOH催化下高立体、高区域选择性糖苷化得Lewisx五糖,后者脱保护后获得目标五糖,总收率67。
5) five carbon sugar alcohol
五碳糖醇
1.
Xylitol,a five carbon sugar alcohol,owing to its unique properties,began to be frequently used in food,medicine and chemical industries.
木糖醇是一种五碳糖醇,已被广泛应用于食品、医药和化工等领域,利用微生物发酵生产木糖醇成为目前研究热点。
6) pentose
[英]['pentəus] [美]['pɛntos]
五碳糖
1.
Nanofiltration(NF) was employed to recover pentose present in the waste hydrolyzed biomass fermentation broth,and reverse osmosis(RO) treatment followed to concentrate the pentose in the NF permeate stream.
探讨了使用纳滤膜和反渗透膜对生物质水解制酒精发酵废液中五碳糖(主要是木糖)的净化和回收。
2.
The change regularity of the nutrient component content was studied in hongxiangli,huanglang and miben pumpkin varieties during 1～8 weeks after pollination,including hexose,sucrose,β-carotene,starch,pentose and so on.
以"红香栗"、"黄狼"、"蜜本"南瓜为试材,对花后果实1~8周期间己糖、蔗糖、β-胡萝卜素、淀粉及五碳糖等营养成分含量的变化规律进行了研究。
补充资料：五甲基五乙烯基环五硅氧烷
CAS：17704-22-2
分子式：C15H30O5Si5
分子质量：430.82
沸点：261℃
中文名称：五甲基五乙烯基环五硅氧烷
英文名称：Pentamethylpentavinyl cyclopentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan
pentavinylpentamethylcyclopentasiloxane
2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinyl-cyclopentasiloxane
分子式：C15H30O5Si5
分子质量：430.82
沸点：261℃
中文名称：五甲基五乙烯基环五硅氧烷
英文名称：Pentamethylpentavinyl cyclopentasiloxane
2,4,6,8,10-pentaethenyl-2,4,6,8,10-pentamethyl-cyclopentasiloxan
pentavinylpentamethylcyclopentasiloxane
2,4,6,8,10-pentamethyl-2,4,6,8,10-pentavinyl-cyclopentasiloxane
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条