ABC00207RZ

artemisinin Imp-C

Artemisinin Imp-C is a sesquiterpene lactone derivative featuring a hydroxyl-substituted cyclohexenone core and a methylbutyl side chain. It retains the parent drug's tricyclic framework but lacks the endoperoxide bridge, instead exhibiting a secondary hydroxyl group at the C-10 position. This structural divergence arises from a hydrogenation byproduct during semi-synthetic artemisinin production. Functions as an HPLC reference standard for quantifying process-related impurities in artemisinin-based pharmaceuticals.

On Request
Molecular Formula C15H22O4
Molecular Weight 266.3300
CAS Number 82596-30-3 ✓ Verified
PubChem CID 393517 ↗
Purity N/A
Product Type API Impurity
Parent Drug Artemisinin
Lead Time On Request
IUPAC Name (1R,4S,5R,8S,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadec-9-ene
Official Reference Standards
Std Catalog # Quantity Price
USP 1042882 ↗ 25 mg —

📝 Synonyms

82596-30-3 Anhydrodihydroartemisinin Anhydrodihydroartemisnin 9,10-Anhydrodehydroartemisinin 0YH8NQO930 (1R,4S,5R,8S,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadec-9-ene Artemisinin, anhydrodihydro- DTXSID50327855 (3R,5aS,6R,8aS,12R,12aR)-3,4,5,5a,6,7,8,8a-Octahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano(4,3-j)-1,2-benzodioxepin(+)-9,10 3,12-Epoxy-12H-pyrano(4,3-j)-1,2-benzodioxepin, 3,4,5,5a,6,7,8,8a-octahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,12R,12aR)-

🔬 Chemical Identifiers

C[C@@H]1CC[C@H]2C(=CO[C@H]3[C@@]24[C@H]1CC[C@](O3)(OO4)C)C
InChI=1S/C15H22O4/c1-9-4-5-11-10(2)8-16-13-15(11)12(9)6-7-14(3,17-13)18-19-15/h8-9,11-13H,4-7H2,1-3H3/t9-,11+,12+,13-,14-,15+/m1/s1
UKXCIQFCSITOCY-VLDCTWHGSA-N

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