喷曲肽
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- CAS号:
- 138661-02-6
- 英文名:
- Pentetreotide
- 英文别名:
- DTPA-SMS;Pentreotide;Pentetreotide;DTPA-octreotide;Unii-G083B71p98;[DTPA-D-Phe1]octreotide;Pentreotide trifluoroacetate;CA index name: L-Cysteinamide, N-[2-[[2-bis(carboxymethyl)amino]-ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl-;N-[2-[[2-[Bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)-Gly-D-Phe-L-Cys(1)-L-Phe-D-Trp-L-Lys-L-Thr-L-Cys(1)-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-NH2;N-(2-((2-(Bis(carboxymethyl)amino)ethyl)(carboxymethyl)amino)ethyl)-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-((1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl)-L-cysteinamide cyclic (3-8)-disulfide
- 中文名:
- 喷曲肽
- 中文别名:
- 喷曲肽;化合物 T16469
- CBNumber:
- CB41179460
- 分子式:
- C63H87N13O19S2
- 分子量:
- 1394.57
- MOL File:
- 138661-02-6.mol
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喷曲肽化学性质
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沸点:
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1717.4±65.0 °C(Predicted)
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密度:
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1.47
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酸度系数(pKa):
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1.67±0.10(Predicted)
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喷曲肽性质、用途与生产工艺
Pentetreotide 是 Octreotide 的 DTPA 共轭物。Pentetreotide 是一种铟标记的生长抑素类似物，可用于核医学成像。Pentetreotide 与生长抑素受体闪烁显影可有效观察神经内分泌肿瘤及其转移。
Neuroendocrine tumors have an increased number of somatostatin receptors, as compared to normal tissues. At present time, there are five known subtypes. Somatostatin receptor scintigraphy with
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In-Pentetreotide binds to two of these subtypes and is effective in visualizing neuroendocrine tumors, and its metastasis with an overall diagnostic sensitivity of 70% to 90%. It is considerably more sensitive than conventional anatomic imaging. Its usage in neuroendocrine tumors not only includes assessment of disease extent, but also in identified primary lesion, assesses treatment response, and selection for radionuclide therapy.
喷曲肽
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喷曲肽
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138661-02-6, 喷曲肽 相关搜索:
- 化工原料
- C63H87N13O19S2
- 化合物 T16469
- 喷曲肽
- 138661-02-6
- Pentreotide trifluoroacetate
- Unii-G083B71p98
- N-(2-((2-(Bis(carboxymethyl)amino)ethyl)(carboxymethyl)amino)ethyl)-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-((1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl)-L-cysteinamide cyclic (3-8)-disulfide
- L-Cysteinamide, N-(2-((2-(bis(carboxymethyl)amino)ethyl)(carboxymethyl)amino)ethyl)-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-(2-hydroxy-1-(hydroxymethyl)propyl)-, cyclic (3-8)-disulfide, (R-,(R*,R*))-
- N-[2-[[2-[Bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)-Gly-D-Phe-L-Cys(1)-L-Phe-D-Trp-L-Lys-L-Thr-L-Cys(1)-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-NH2
- [DTPA-D-Phe1]octreotide
- Pentreotide
- L-Cysteinamide, N-[2-[[2-bis(carboxymethyl)amino]-ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl- D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl- L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (3-8)-disulfide
- DTPA-SMS
- DTPA-octreotide
- CA index name: L-Cysteinamide, N-[2-[[2-bis(carboxymethyl)amino]-ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl-
- Pentetreotide