75645-27-1

• 常用中文名：乳糖-N-丙糖II
• 常用英文名：Lacto-N-triose II
• CAS号：75645-27-1
• 分子式：C₂₀H₃₅NO₁₆
• 分子量：545.48900
• 相关类别： 研究领域 其他
• 发布时间：2017-11-29 23:25:12
• 更新时间：2026-07-14 09:36:59
• 乳糖-N-三糖II是母乳低聚糖(HMO)的核心结构单元。乳糖-N-三糖II具有营养保健潜力,可用于生产复合HMO[1]。

名称

• 中文名: 乳糖-N-丙糖II
• 英文名: N-[(2S,3R,4R,5S,6R)-5-hydroxy-6-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide
• 中文别名: HA11743 乳糖-N-三糖 II; 乳糖-N-三糖 II; 乳糖-N-三糖 Ⅱ; 乳酸-N-三糖 II; 乳糖-N-三糖; N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4S,5R,6S)-3,5-二羟基-2-(羟甲基)-6-(((2R,3R,4R,5R)-1,2,4,5-四羟基-6-氧代己烷-3-基)氧基)四氢-2H-吡喃-4-基)氧基)-4,5-二羟基-6-(羟甲基) )四氢-2H-吡喃-3-基)乙酰胺
• 英文别名: Lacto-N-Triose (LNT2) linked to biotin and fluorescein (Linker-BT-FLUO A); Lacto-N-Triose (LNT2) afted on gel for affinity chromatoaphy (Linker-GEL A); O-2-(Acetylamino)-2-deoxy-b-D-glucopyranosyl-(1→3)-O-b-D-galactopyranosyl-(1→4)-D-glucose; Lacto-N-Triose (LNT2) with DBCO (Linker-DBCO A); Lacto-N-Triose (LNT2) with terminal alkyne (Linker-CΞCH B); Lacto-N-triose II/Lacto-N-Triose Ⅱ/GlcNAcβ1, 4Galβ1, 4Glc; Lacto-N-Triose (LNT2) linked to biotin (Linker-BT A); Lacto-N-Triose (LNT2) linked to biotin (Linker-BT C); Lacto-N-Triose(LNT2); Lacto-N-Triose (LNT2) with free terminal amine (Linker-NH2 A) Hydrochloride form; Lacto-N-Triose (LNT2) with terminal azide (Linker-N3 B); LNT-II; Lacto-N-Triose (LNT2) with free terminal amine (Linker-NH2 C); D-Glucose, O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4); Lacto-N-Triose (LNT2) linked to desthiobiotin (Linker-DBT-A); Lacto-N-Triose (LNT2) linked to fluorescein (Linker-FLUO A); Lacto-N-Triose (LNT2) linked to maleimide (Linker-MAL A); Lacto-N-Triose (LNT2) afted on gel for affinity chromatoaphy (Linker-GEL B); Lacto-N-Triose (LNT2) with cyclic di-thiol (Linker-LIPO A); Lacto-N-triaose; Lacto-N-triose (LNT2) Analytical Reference; Lacto-N-triose I; LNTr II; Lacto-N-Triose (LNT2) with customizable dual functionalization; Lacto-N-Triose (LNT2) with terminal alkyne (Linker-CΞCH C); Lacto-N-Triose (LNT2) afted on OVA; Lacto-N-Triose (LNT2) with terminal alkyne (Linker-CΞCH A); lacto-n-triaose; GlcNAc-b-1-3-Gal-b-Glc; 2-Azidoethyl lacto-N-triose II; Lacto-N-Triose (LNT2) afted on HSA; Lacto-N-trisacchide; Lacto-N-Triose (LNT2) linked to biotin (Linker-BT B); Lactose-N-triose; Lacto-N-Triose (LNT2) with steic chain (Linker-STEA A); Lacto-N-Triose (LNT2) afted on BSA; Lacto-N-Triose (LNT2) ( NMR); Lacto-N-Triose (LNT2) with free terminal amine (Linker-NH2 D); Lacto-N-Triose (LNT2) linked to biotin and steic chain (Linker-BT-STEA A); Lacto-N-Triose (LNT2) with free terminal amine (Linker-NH2 B); N-[(2S,3R,4R,5S,6R)-5-hydroxy-6-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan; Lacto-N-Triose (LNT2) afted on CRM197; N-[(2S,3R,4R,5S,6R)-5-hydroxy-6-(hydroxymethyl)-2-[(2S,3R,4S,5S,6R)-2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetami; Lacto-N-triose Ⅱ; Lacto-N-Triose (LNT2) afted on KLH; Lacto-N-Triose (LNT2) with terminal azide (Linker-N3 A); Agalacto-N-neotetraose

物化性质

• 分子式: C₂₀H₃₅NO₁₆
• 分子量: 545.48900
• 精确质量: 545.19600
• PSA: 281.04000
• 储存条件: -20°C， 惰性气体

生物活性

• 描述: 乳糖-N-三糖II是母乳低聚糖(HMO)的核心结构单元。乳糖-N-三糖II具有营养保健潜力,可用于生产复合HMO[1]。
• 相关类别:
  研究领域 >> 其他
  信号通路 >> 其他 >> 其他
• 参考文献:

  [1]. Zhu Y, et al Metabolic Engineering of Escherichia coli for Lacto-N-triose II Production with High Productivity. J Agric Food Chem. 2021 Mar 31;69(12):3702-3711.

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