木二糖

木二糖英語:)是一种二糖,分子式C10H18O9,由两分子D-木糖通过β(1→4) 糖苷键构成[1]。它可以用作一种替代甜味剂[2]

木二糖
IUPAC名
4-O-β-D-Xylopyranosyl-D-xylose
系统名
(2R,3R,4R)-2,3,5-Trihydroxy-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxypentanal
识别
CAS号 6860-47-5  checkY
PubChem 160873
ChemSpider 141332
SMILES
 
  • C1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@H](CO)[C@@H]([C@H](C=O)O)O)O)O)O
InChI
 
  • 1S/C10H18O9/c11-1-4(13)7(15)6(2-12)19-10-9(17)8(16)5(14)3-18-10/h1,4-10,12-17H,2-3H2/t4-,5+,6+,7+,8-,9+,10-/m0/s1
MeSH xylobiose
性质
化学式 C10H18O9
282.24 g/mol g·mol¹
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Puls, Jürgen; Borchmann, Annegret; Gottschalk, Dieter; Wiegel, Jürgen. . . Methods in Enzymology 160. Academic Press. 1988: 528–536. ISBN 9780121820619. doi:10.1016/0076-6879(88)60164-9 (英语).
  2. Lim, Eunjin; Lim, Ji Ye; Kim, Eunju; Kim, Yoo-Sun; Shin, Jae-Ho; Seok, Pu Reum; Jung, Sangwon; Yoo, Sang-Ho; Kim, Yuri. . Nutrients. 2016-12, 8 (12). ISSN 2072-6643. doi:10.3390/nu8120791 (英语).
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