({[(2S,4R)-4-羟基-2-吡咯烷鎓基]羰基}氨基)乙酸酯 | 7672-35-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: ({[(2S,4R)-4-羟基-2-吡咯烷鎓基]羰基}氨基)乙酸酯
• 英文名称: Hyp-Gly
• 英文别名: H-Hyp-gly-OH；2-[[(2S,4R)-4-hydroxypyrrolidine-2-carbonyl]amino]acetic acid
• CAS: 7672-35-7
• 化学式: C₇H₁₂N₂O₄
• 分子量: 188.183
• InChiKey: WFDSWNXTPKLLOT-UHNVWZDZSA-N

物化性质

• 熔点：
  209 - 211°C
• 沸点：
  564.6±50.0 °C(Predicted)
• 密度：
  1.415±0.06 g/cm3(Predicted)
• 溶解度：
  可微溶于水

计算性质

• 辛醇/水分配系数(LogP)：
  -3.3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  106
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为产物：
  描述：

  trans-1-benzyloxycarbonyl-4-hydroxy-L-proline-hydrazide 在 盐酸 、 甲醇 、 钯 、 溶剂黄146 、 乙酸乙酯 、 sodium nitrite 作用下， 生成 ({[(2S,4R)-4-羟基-2-吡咯烷鎓基]羰基}氨基)乙酸酯
  参考文献：
  名称：

  Smith; Bergmann, Journal of Biological Chemistry, 1944, vol. 153, p. 627,649

  摘要：

  DOI：

文献信息

• MYOBLAST DIFFERENTIATION PROMOTER
  申请人：NITTA GELATIN INC.

  公开号：US20150315234A1

  公开（公告）日：2015-11-05

  A peptide selected from the group consisting of Ala-Hyp-Gly, Hyp-Gly-Pro, Leu-Hyp, Glu-Hyp, Gly-Pro-Hyp, Pro-Ala, Hyp-Gly and Pro-Hyp, or a pharmaceutically acceptable salt thereof has a myoblast differentiation promoting effect superior to conventional arts.

  从Ala-Hyp-Gly、Hyp-Gly-Pro、Leu-Hyp、Glu-Hyp、Gly-Pro-Hyp、Pro-Ala、Hyp-Gly和Pro-Hyp这组中选择的肽或其药学上可接受的盐，具有优于传统艺术品的肌细胞分化促进作用。
• BEVERAGE WITH COLLAGEN AND ADDITIONAL ADDITIVES
  申请人：Kamcharov, Alexander Evgenievich

  公开号：EP4057833A1

  公开（公告）日：2022-09-21
• SALTY TASTE ENHANCER
  申请人：T. HASEGAWA CO., LTD.

  公开号：US20160374380A1

  公开（公告）日：2016-12-29

  Provided is a salty taste enhancer that is capable of maintaining the flavor balance inherent in a food and enhancing salty taste despite a reduction in salt content. The salty taste enhancer effectively enhances salty taste by adding to a food or beverage having salty taste at least one selected from the group consisting of prolylglycine, glycylglycine, glycylproline and hydroxyprolylglycine, or a gelatin degradation product containing the dipeptide.
• LIQUID COMPOSITION FOR ORAL USE CONTAINING COLLAGEN PEPTIDE, AND METHOD FOR IMPROVING FLAVOR OF LIQUID COMPOSITION FOR ORAL USE INCLUDING COLLAGEN PEPTIDE
  申请人：SUNTORY HOLDINGS LIMITED

  公开号：US20210030849A1

  公开（公告）日：2021-02-04

  The present invention provides a technique to reduce the unpleasant odor, particularly medium-like odor, and bitterness of a liquid oral composition containing low molecular weight collagen peptides. The present invention relates to a liquid oral composition containing collagen peptides having an average molecular weight of 300 to 2000 and welan gum.
• LIQUID COMPOSITION FOR ORAL USE CONTAINING COLLAGEN PEPTIDE, AND METHOD FOR ALLEVIATING THE ACIDITY OF LIQUID COMPOSITION FOR ORAL USE
  申请人：SUNTORY HOLDINGS LIMITED

  公开号：US20210037872A1

  公开（公告）日：2021-02-11

  The present invention provides a liquid oral composition containing collagen peptides in which the acidity is moderated to facilitate oral intake in the pH range of 3.0 to 4.0. The present invention relates to a liquid oral composition containing collagen peptides, welan gum, and an acidulant, the liquid oral composition having a pH of 3.0 to 4.0.