Details
Stereochemistry | ACHIRAL |
Molecular Formula | C16H26N5O8.Dy |
Molecular Weight | 578.906 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
[Dy+3].CNC(=O)CN(CCN(CCN(CC([O-])=O)CC(=O)NC)CC([O-])=O)CC([O-])=O
InChI
InChIKey=ABWHOEHSTSEVRD-UHFFFAOYSA-K
InChI=1S/C16H29N5O8.Dy/c1-17-12(22)7-20(10-15(26)27)5-3-19(9-14(24)25)4-6-21(11-16(28)29)8-13(23)18-2;/h3-11H2,1-2H3,(H,17,22)(H,18,23)(H,24,25)(H,26,27)(H,28,29);/q;+3/p-3
Sprodiamide is a nonionic paramagnetic dysprosium chelate agent patented by Salutar, Inc.as diagnostic imaging contrast media. Compare with gadolinium-based agents Sprodiamide shows a stronger T2 effect and negligible T1 effect. This property makes Sprodiamide useful for blood volume imaging. In a preclinical model of reperfused ischemia of the rat intestine administration of Sprodiamide improved the contrast between the normal and ischemic intestine on T2-weighted images, and administration of both gadodiamide and Sprodiamide improved the contrast on T1- and T2-weighted images.
Approval Year
Sample Use Guides
In Vivo Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/9170037
0.1, 0.2, and 0.3 mmol/kg, at rates of 2 ml/second and 5 ml/second
Route of Administration:
Intravenous
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NCI_THESAURUS |
C390
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DTXSID60155909
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0E6DA2DHBE
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C81060
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72052
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100000083812
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SUB10638MIG
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7136
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EE-46
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128470-17-7
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ACTIVE MOIETY