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Elcatonin(CAS: 60731-46-6)
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![(4S)-4-amino-5-[[(1S)-2-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[2-[[(1S)-2-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-4-amino-1-[[(1S)-5-amino-1-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[(1S)-1-[[(1S)-2-[[(1S)-1-[[2-[[(1S)-2-[[(1S)-3-amino-1-[[(1S)-5-amino-1-[[2-[[(1S)-2-[[(1S,2S)-1-[[(1S,2S)-1-[[2-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[2-[[2-[[(1S)-1-[[(1S)-1-[[(1S,2S)-1-[[(1S)-1-carboxyethyl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-methyl-propyl]carbamoyl]-2-methyl-propyl]amino]-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methylsulfanyl-propyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-methyl-butyl]amino]-1-methyl-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]pentyl]carbamoyl]-3-oxo-propyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]carbamoyl]-3-carboxy-propyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]pentyl]carbamoyl]-4-oxo-butyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-carboxy-propyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]-4-guanidino-butyl]amino]-1-benzyl-2-oxo-ethyl]amino]-5-oxo-pentanoic acid](https://cnstatic.chemtradehub.com/structs/157/157884-74-7-f40f.webp)
(4S)-4-amino-5-[[(1S)-2-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[2-[[(1S)-2-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-4-amino-1-[[(1S)-5-amino-1-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[(1S)-1-[[(1S)-2-[[(1S)-1-[[2-[[(1S)-2-[[(1S)-3-amino-1-[[(1S)-5-amino-1-[[2-[[(1S)-2-[[(1S,2S)-1-[[(1S,2S)-1-[[2-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[2-[[2-[[(1S)-1-[[(1S)-1-[[(1S,2S)-1-[[(1S)-1-carboxyethyl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-methyl-propyl]carbamoyl]-2-methyl-propyl]amino]-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methylsulfanyl-propyl]carbamoyl]-3-methyl-butyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-butyl]carbamoyl]-2-methyl-butyl]amino]-1-methyl-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]pentyl]carbamoyl]-3-oxo-propyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]carbamoyl]-3-carboxy-propyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]amino]-1-benzyl-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]pentyl]carbamoyl]-4-oxo-butyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-carboxy-propyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-2-oxo-ethyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]-4-guanidino-butyl]amino]-1-benzyl-2-oxo-ethyl]amino]-5-oxo-pentanoic acid
CAS号: 157884-74-7
Pinealon
CAS号: 175175-23-2
Mu-conotoxin
CAS号: 936616-33-0
其他供应商提供的 Elcatonin
基本信息
分子式
C148H244N42O47
分子量
3363.83 g/mol
EINECS号
262-393-7
Physical Properties
密度
1.49±0.1 g/cm3(Predicted)
化学标识符
SMILES
NCCCCCC(NCC(NCC(NCC(NCC(N1[C@H](C(NCC(NCC(NCC(N[C@@H](CC)C(NCC(N[C@@H](C)C(NCC(N[C@@H]([C@@H](C)O)C(N2[C@H](C(N)=O)CCC2)=O)=O)=O)=O)=O)=O)=O)=O)=O)CCC1)=O)=O)=O)=O)=O
InChIKey
KATAIKUHYMLRRF-VFZOQDHUSA-N
数据库引用
MDL号
MFCD00221767
常见问题
依降钙素是一种多肽类激素，相对分子质量约为3500 Da。其溶解性良好，易溶于水，具有一定的热稳定性。在酸性和碱性条件下相对稳定，但在强酸强碱中易降解。依降钙素具有良好的生物活性，能够有效调节钙磷代谢。
依降钙素的合成通常采用固相肽合成法。首先将氨基酸逐步加入反应体系，通过缩合反应形成多肽链。此过程中需要使用保护基团如Fmoc或Boc进行保护，以防止非目标位置的缩合。常用的催化剂包括HOBt和DIEA。最终通过酸水解或其他方法去除保护基，得到纯度较高的依降钙素。
依降钙素主要应用于医药行业，作为治疗骨质疏松症、高钙血症等疾病的药物。此外，它还用于研究领域，如骨代谢研究、钙磷代谢调节研究等。
处理依降钙素时应佩戴适当的个人防护装备，如实验服、手套、护目镜等。操作应在通风橱内进行，以避免吸入有害蒸汽。使用强酸或强碱时特别小心，防止溅到皮肤或眼睛。如发生泄漏，应迅速清理并使用大量水冲洗。参考安全数据表(SDS)获取详细的安全信息。
安全须知
使用前请验证产品规格和安全数据。联系供应商获取详细安全信息。
请始终遵循正确的操作程序
