Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | C25H33FN2O4 |
| Molecular Weight | 443.5415 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
COC1=C(OC)C=C2CN(CCCCNC(=O)C3=C(OCC[18F])C=CC(C)=C3)CCC2=C1
InChI
InChIKey=QVRVXSZKCXFBTE-KPVNRNJOSA-N
InChI=1S/C25H33FN2O4/c1-18-6-7-22(32-13-9-26)21(14-18)25(29)27-10-4-5-11-28-12-8-19-15-23(30-2)24(31-3)16-20(19)17-28/h6-7,14-16H,4-5,8-13,17H2,1-3H3,(H,27,29)/i26-1
| Molecular Formula | C25H33FN2O4 |
| Molecular Weight | 443.5415 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
ISO-1 F-18 is a benzamide analog radiolabeled with 18F. It is a sigma-2 receptor ligand. Since sigma-2 receptor is expressed in higher density in proliferating tumor cells versus quiescent tumor cells, ISO-1 F-18 can be used as a positron emission tomography (PET) tracer to evaluate tumor proliferation by PET in patients with malignant neoplasms. Currently, ISO-1 F-18 in Phase I clinical trial as an investigational radiotracer in primary breast cancer.
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Assessment of cellular proliferation in tumors by PET using 18F-ISO-1. | 2013-03 |
|
| Quantitative receptor-based imaging of tumor proliferation with the sigma-2 ligand [(18)F]ISO-1. | 2013 |
|
| Fluorine-18-labeled benzamide analogues for imaging the sigma2 receptor status of solid tumors with positron emission tomography. | 2007-07-12 |
| Substance Class |
Chemical
Created
by
admin
on
Edited
Wed Apr 02 13:12:32 GMT 2025
by
admin
on
Wed Apr 02 13:12:32 GMT 2025
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| Record UNII |
3G67X40A29
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| Record Status |
Validated (UNII)
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3G67X40A29
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DB14900
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945992-47-2
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admin on Wed Apr 02 13:12:32 GMT 2025 , Edited by admin on Wed Apr 02 13:12:32 GMT 2025
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| Related Record | Type | Details | ||
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TARGET->RADIOLIGAND | |||
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NON-LABELED -> LABELED |
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ACTIVE MOIETY |
