英语词典化工词典

b-D-Glucopyranose, O-6-deoxy-a-L-galactopyranosyl-(1®4)-O-[O-6-deoxy-a-L-galactopyranosyl-(1®2)-b-D-galactopyranosyl-(1®3)]-2-(acetylamino)-2-deoxy-

b-D-Glucopyranose, O-6-deoxy-a-L-galactopyranosyl-(1®4)-O-[O-6-deoxy-a-L-galactopyranosyl-(1®2)-b-D-galactopyranosyl-(1®3)]-2-(acetylamino)-2-deoxy-


  • 中文别名:2,6-脱水-6-(1-羟基-6,6,9-三甲基-3-戊基-6a,7,8,10a-四氢-6H-苯并[c]色烯-2-基)六酸
  • 中文释义:2,6-脱水-6-(1-羟基-6,6,9-三甲基-3-戊基-6a,7,8,10a-四氢-6H-苯并[c]色烯-2-基)六酸;N-[4-[4,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl]acetamide
  • 英文别名:N-[4-[4,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl]acetamide;
    Lewis b Tetrasaccharide;
    Leb;
    Fucalpha1,2Galbeta1,3(Fucalpha1,4)GlcNAc 
  • CAS No.:80081-06-7
  • 分子式:C26H45NO19
  • 分子量:0
  • 精确分子量:675.25900
  • PSA:316.24000
  • InChI:The Key: OXNGKCPRVRBHPO-JMVOQBSOSA-N
  • 分子结构式:

分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):-6.9

2.氢键供体数量:12

3.氢键受体数量:19

4.可旋转化学键数量:9

5.互变异构体数量:2

6.拓扑分子极性表面积:316

7.重原子数量:46

8.表面电荷:0

9.复杂度:997

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:20

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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