138661-02-6
中文名称
喷曲肽
CAS
138661-02-6
分子式
C62H85N13O19S2
分子量
1380.56
MOL 文件
138661-02-6.mol
结构式
基本信息
中文别名
喷曲肽
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
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
物理化学性质
| 密度 | 1.47 |
常见问题列表
生物活性
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。
体外研究
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 111 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.
供应商信息 更多
杭州肽佳生物科技有限公司
联系电话：
0571-87213919
产品介绍：
英文名称：Pentetreotide
CAS：138661-02-6
纯度：95% or 98%
包装信息：1mg；5mg；10mg；50mg；100mg,1g or according to customer's detail requirement.
陕西缔都医药化工有限公司
联系电话：
029-61856358 15229202216
产品介绍：
中文名称：喷曲肽
英文名称：Pentetreotide
CAS：138661-02-6
纯度：98%
包装信息：25千克/桶
备注：业务负责人刘经理：15029046529（微信同号）QQ：1562155487 固定电话：029-81024372
杭州思诺达医药科技有限责任公司
联系电话：
0571-87213919 17306812703
产品介绍：
英文名称：Pentetreotide
CAS：138661-02-6
纯度：95% or 98%
包装信息：1mg；5mg；10mg；50mg；100mg,1g or according to customer's detail requirement.
备注：提供氨基酸分析方法开发，氨基酸质量研究用杂质；多肽仿制药工艺开发注册申报、多肽新药开发服务。供应各种美容肽、科研用肽、多肽API、研发用药物肽杂质、氨基酸杂质
陕西奥博利辉新材料科技有限公司
联系电话：
0917-18691729 18691729963
产品介绍：
中文名称：喷曲肽
英文名称：Pentetreotide
CAS：138661-02-6
纯度：99%
包装信息：5KG;1KG