Thioetheramide PC
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基本情報
- CAS
116457-99-9- 標準SMILES
CCCCCCCCCCCCCCCCSC[C@H](COP(=O)(O)OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCC- InChIKey
WLWWVTPUDQTUJU-KDXMTYKHSA-O- 分子式
- C40H84N2O5PS+
- 平均分子量
- 736.162 g/mol
- 単同位体質量
- 735.58330784
名称と識別子
- 優先名称
- Thioetheramide PC
- IUPAC
- (7S)-7-[(Hexadecylsulfanyl)methyl]-4-hydroxy-N,N,N-trimethyl-4,9-dioxo-3,5-dioxa-8-aza-4lambda~5~-phosphatetracosan-1-aminium
- 英語名
- 1-PALMITYLTHIO-2-PALMITOYLAMIDO-1,2-DIDEOXY-SN-GLYCERO-3-PHOSPHOCHOLINE
- 分子式
- C45H93N2O4PS
- 分子量
- 789.27
名称と別名
THIOETHERAMIDE PCWLWWVTPUDQTUJU-KDXMTYKHSA-NThioetheramide phosphorylcholine1-PALMITYLTHIO-2-PALMITOYLAMIDO-1,2-DIDEOXY-SN-GLYCERO-3-PHOSPHOCHOLINE1-PALMITYLTHIO-2-PALMITOYLAMINO-1,2-DIDEOXY-SN-GLYCERO-3-PHOSPHORYLCHOLINE1-PALMITYLTHIO-2-PALMITOYLAMIDO-1,2-DIDEOXY-SN-GLYCERO-3-PHOSPHORYLCHOLINE1,2-DIDEOXY-1-(S-HEXADECYL)THIO-2-(N-HEXADECANOYL)AMINO-SN-GLYCERYL-3-PHOSPHORYLCHOLINE3,5-Dioxa-9-thia-4-phosphapentacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-7-[(1-oxohexadecyl)amino]-, inner salt, 4-oxide, (7S)-
データベース識別子
- CAS
116457-99-9- PubChem CID
- 10259407
- DTXSID
DTXSID60437378- Nikkaji
- J562.285I
物性
物理化学的性質
- 貯蔵温度
- -20 °C · Store at -20°C
- 溶解性
- Soluble in DMSO;Soluble in dimethyl formamide
- 外見
- 白い固体。
化学と産業
応用分野
説明Thioetheramide-PC is a structurally modified phospholipid that functions as a competitive, reversible inhibitor of secretory phospholipase A2 (sPLA2). The IC50 value for thioetheramide-PC is 2 μM at a substrate concentration of 0.5 mM. In addition to binding to the catalytic site of sPLA2, thioetheramide-PC also binds to the activator site of this enzyme. The binding of thioetheramide-PC to the activator site is tighter than its binding to the catalytic site. The result of this dual interaction is that at low concentrations thioetheramide-PC may activate phospholipase activity rather than inhibiting it.
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