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Merck
全部照片(1)

文件

P5296

Sigma-Aldrich

CTOP

≥97% (HPLC)

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About This Item

經驗公式(希爾表示法):
C50H67N11O11S2
CAS號碼:
分子量::
1062.26
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

化驗

≥97% (HPLC)

形狀

powder

UniProt登錄號

儲存溫度

−20°C

SMILES 字串

C[C@@H](O)[C@H](NC(=O)[C@H]1NC(=O)[C@@H](NC(=O)[C@H](CCCN)NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CSSC1(C)C)NC(=O)[C@H](N)Cc5ccccc5)[C@@H](C)O)C(N)=O

InChI

1S/C50H67N11O11S2/c1-26(62)39(42(53)65)59-49(72)41-50(3,4)74-73-25-38(58-43(66)33(52)21-28-11-6-5-7-12-28)47(70)56-36(22-29-16-18-31(64)19-17-29)45(68)57-37(23-30-24-54-34-14-9-8-13-32(30)34)46(69)55-35(15-10-20-51)44(67)60-40(27(2)63)48(71)61-41/h5-9,11-14,16-19,24,26-27,33,35-41,54,62-64H,10,15,20-23,25,51-52H2,1-4H3,(H2,53,65)(H,55,69)(H,56,70)(H,57,68)(H,58,66)(H,59,72)(H,60,67)(H,61,71)/t26-,27-,33-,35+,36+,37-,38+,39+,40+,41-/m1/s1

InChI 密鑰

PZWWYAHWHHNCHO-FGHAYEPSSA-N

基因資訊

mouse ... Pnoc(18155)

Amino Acid Sequence

Phe-Cys-Tyr-Trp-Orn-Thr-Pen-Thr-NH2 [Disulfide Bridge: 2-7]

一般說明

D-Pen-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2(CTOP)是一种选择性的环状μ-阿片受体拮抗剂。

應用

CTOP已用于:
  • 研究CTOP对小鼠和大鼠的抗焦虑作用。
  • 研究μ-阿片受体拮抗剂CTOP对牛乳源性LF(BLF)镇痛作用的影响。
  • 确定μ-阿片受体是否与5-羟色胺(5-HT1A)受体协同作用,以调节在高架T迷宫(ETM)中产生的行为。

生化/生理作用

μ阿片受体的选择性配体。
D-Pen-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2(CTOP)在体内以剂量依赖性方式抑制急性吗啡诱导的运动过度和吗啡的镇痛作用。

聯結

生长抑素类似物

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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