86734
1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸
≥97.0% (CHN)
别名:
DOTA
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关于此项目
经验公式（希尔记法）:
C16H28N4O8 · xH2O
化学文摘社编号:
分子量:
404.42 (anhydrous basis)
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1186987
Assay:
≥97.0% (CHN)
Form:
powder
InChI
1S/C16H28N4O8/c21-13(22)9-17-1-2-18(10-14(23)24)5-6-20(12-16(27)28)8-7-19(4-3-17)11-15(25)26/h1-12H2,(H,21,22)(H,23,24)(H,25,26)(H,27,28)
SMILES string
OC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O
InChI key
WDLRUFUQRNWCPK-UHFFFAOYSA-N
assay
≥97.0% (CHN)
form
powder
functional group
carboxylic acid
Quality Level
Application
1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸(DOTA)是一种大环络合剂。
- 它已用于通过螯合64Cu放射性同位素进行碳纳米管生物偶联物的放射性标记。
- DOTA可被N-羟基琥珀酰亚胺基活化，进而与单克隆抗体偶联，用于临床放射免疫治疗。
- 它可与钆形成配合物用作MRI造影剂。
- DOTA肽偶联物的金属配合物可用作治疗用放射性药物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Preparation of carbon nanotube bioconjugates for biomedical applications.
Liu Z, et al.
Nature Protocols, 4(9), 1372-1372 (2009)
An improved method for conjugating monoclonal antibodies with N-hydroxysulfosuccinimidyl DOTA.
Lewis MR, et al.
Bioconjugate Chemistry, 12(2), 320-324 (2001)
The synthesis and chelation chemistry of DOTA- peptide conjugates.
De Leon-Rodriguez LM and Kovacs Z
Bioconjugate Chemistry, 19(2), 391-402 (2007)
Jack J Miller et al.
NMR in biomedicine, 31(6), e3912-e3912 (2018-04-11)
The aim of this work was to investigate the use of 13 C-labelled acetoacetate and β-hydroxybutyrate as novel hyperpolarized substrates in the study of cardiac metabolism. [1-13 C]Acetoacetate was synthesized by catalysed hydrolysis, and both it and [1-13 C]β-hydroxybutyrate were
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