Iodocholesterol (131I)

DB13797InvestigationalSmall molecule

Iodocholesterol (131I): Overview.

Chemical structure of Iodocholesterol (131I)
Formula / weight
C27H45IO · 516.562 g/mol (avg)
Also known as
I-131 Iodocholesterol · Iodocholesterol i 131 · Iodocholesterol i-131

Resolves to

Compound
UNIIC5F4248GPJCAS42220-21-3ChEMBLCHEMBL2105011ChEBI135998
Clinical / RWD
ATCV09XA02
Structure
InChIKeyFIOAEFCJGZJUPW-ODFYUTSGSA-NSMILESCC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C[131I])[C@H]3CC[C@]12C

What you can answer from here — as of October 22, 2025

1Clinical trialPhase, status and sponsor resolved per trial
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1ATC codeIncluding every combination product, plus 2 drug categories
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Which companies are running trials of Iodocholesterol (131I), in which indications and phases, and which of those programs are still active?

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