41875
反式 -4-羟基- L -脯氨酸
analytical standard
别名:
(2S,4R)-4-羟基吡咯烷-2-羧酸, Hyp
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关于此项目
经验公式（希尔记法）:
C5H9NO3
化学文摘社编号:
分子量:
131.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-091-9
Beilstein/REAXYS Number:
81441
MDL number:
产品名称
反式 -4-羟基- L -脯氨酸, analytical standard
SMILES string
O[C@H]1CN[C@@H](C1)C(O)=O
InChI key
PMMYEEVYMWASQN-DMTCNVIQSA-N
InChI
1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
grade
analytical standard
assay
≥99% (TLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
color
white
mp
273 °C (dec.) (lit.)
format
neat
storage temp.
2-8°C
Quality Level
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Application
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。
Other Notes
动物结构蛋白（如胶原和弹性蛋白）的天然成分。
Packaging
无底玻璃瓶。内容物在插入式融锥内。
存储类别
11 - Combustible Solids
wgk
WGK 1
Jacob Kofoed et al.
Chemical communications (Cambridge, England), (14)(14), 1482-1484 (2006-04-01)
The aldol reaction of acetone with aldehydes in aqueous medium under catalysis by zinc-proline (Zn(L-Pro)2) and secondary amines such as proline, (2S,4R)-4-hydroxyproline (Hyp) and (S)-(+)-1-(2-pyrrolidinomethyl)pyrrolidine (PMP) is shown to proceed by an enamine mechanism, as evidenced by reductive trapping of
Shahrzad Hosseininia et al.
BMC musculoskeletal disorders, 14, 18-18 (2013-01-11)
It remains to be shown whether OA shares molecular similarities between different joints in humans. This study provides evidence for similarities in cartilage molecular damage in osteoarthritic (OA) joints. Articular cartilage from osteoarthritic hip joints were analysed and compared to
Hsuan-Shu Lee et al.
Journal of gastroenterology and hepatology, 20(7), 1109-1114 (2005-06-16)
Needle liver biopsy is essential for the diagnosis of liver fibrosis and cirrhosis. However, sampling variability has been reported by semiquantitative methods. The aim of the present study was to investigate quantitatively the sampling variability of needle liver biopsy on
Ville V Meretoja et al.
Biomaterials, 34(17), 4266-4273 (2013-03-16)
In this work, we investigated the effects of lowered oxygen tension (20% and 5% O2) on the chondrogenesis and hypertrophy of articular chondrocytes (ACs), mesenchymal stem cells (MSCs) and their co-cultures with a 30:70 AC:MSC ratio. Cells were cultured for
Massimo Petrera et al.
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association, 29(10), 1685-1692 (2013-10-01)
This study aimed to determine the effects of platelet-rich plasma (PRP) on the histologic, biochemical, and biomechanical properties of tissue-engineered cartilage. Chondrocytes isolated from bovine metacarpal-phalangeal articular cartilage were seeded on top of a porous ceramic substrate (calcium polyphosphate [CPP]).
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