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Details

Stereochemistry ACHIRAL
Molecular Formula C22H24N4O2.ClH
Molecular Weight 412.913
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MIRFENTANIL HYDROCHLORIDE

SMILES

Cl.O=C(N(C1CCN(CCC2=CC=CC=C2)CC1)C3=CN=CC=N3)C4=CC=CO4

InChI

InChIKey=KVCOVXMNIYUKBS-UHFFFAOYSA-N
InChI=1S/C22H24N4O2.ClH/c27-22(20-7-4-16-28-20)26(21-17-23-11-12-24-21)19-9-14-25(15-10-19)13-8-18-5-2-1-3-6-18;/h1-7,11-12,16-17,19H,8-10,13-15H2;1H

HIDE SMILES / InChI

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C22H24N4O2
Molecular Weight 376.4516
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Mirfentanil was developed as CNS analgesic with a short duration of action. It induced antinociception predominately through mu opioid receptors. It was shown that at doses larger than those, which exert opioid effects, mirfentanil had nonopioid analgesic effects. The drug was successfully encapsulated in liposomes having a variety of compositions. The lipid composition of the formulation was varied to optimize the stabilization of liposomes and the encapsulation of solutes. Mirfentanil participated in phase II clinical trials for the treatment of pain. However, this study was discontinued.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency

PubMed

Substance Class Chemical
Record UNII
4XFQ391SJU
Record Status Validated (UNII)
Record Version