Eprazinone

DB08990ApprovedWithdrawnSmall molecule

Eprazinone (trade name Eftapan) is a mucolytic drug, and relieves bronchospasms.

Chemical structure of Eprazinone
Formula / weight
C24H32N2O2 · 380.532 g/mol (avg)
Code names
CE 746 · CG-B 6 K

Resolves to

Compound
UNII883YNL63WUCAS10402-90-1ChEMBLCHEMBL1885437ChEBI82716PubChem3245KEGGD07902
Clinical / RWD
RxNorm24272ATCR05CB04
Structure
InChIKeyBSHWLCACYCVCJE-UHFFFAOYSA-NSMILESCCOC(CN1CCN(CC(C)C(=O)C2=CC=CC=C2)CC1)C1=CC=CC=C1

What you can answer from here — as of September 16, 2026

1ATC codeIncluding every combination product, plus 4 drug categories
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Which companies are running trials of Eprazinone, in which indications and phases, and which of those programs are still active?

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