General
Preferred name
levorphanol
Synonyms
Dromoran ()
dextrorphan ()
LEVORPHANOL TARTRATE ()
IDS-NL-007 ()
Aromarone ()
RO 1-5431 ()
Levorphan ()
Levo-Dromoran ()
NSC-91012 ()
Levorphanol tartrate dihydrate ()
Levorphanol tartrate anhydrous ()
P&D ID
PD009686
CAS
125-74-6
297-90-5
77-07-6
Tags
drug
natural product
biased GPCR ligand
Approved by
FDA
First approval
1953
1991
Drug Status
approved
Drug indication
Analgesic (narcotic)
Ischemic stroke
Pain
Max Phase
Phase 4
Structure
Probe scores
P&D probe-likeness score
[[ v.score ]]%
Structure formats
[[ format ]]
[[ compound[format === 'MOL' ? 'molblock' : format.toLowerCase()] ]]
Description
(extracted from source data)
DESCRIPTION Levorphanol is an opioid analgesic. Chemically it is the levorotatory optical isomer of racemorphan (PubChem CID 3918). (GtoPdb)
Compound Sets
18
ChEMBL Approved Drugs
Concise Guide to Pharmacology 2017/18
Concise Guide to Pharmacology 2019/20
Concise Guide to Pharmacology 2021/22
Concise Guide to Pharmacology 2023/24
DrugBank
DrugBank Approved Drugs
DrugCentral
DrugCentral Approved Drugs
DrugMAP
DrugMAP Approved Drugs
Guide to Pharmacology
LSP-MoA library (Laboratory of Systems Pharmacology)
NCATS Inxight Approved Drugs
NPC Screening Collection
Other bioactive compounds
External IDs
42
Properties
(calculated by RDKit )
Molecular Weight
257.18
Hydrogen Bond Acceptors
2
Hydrogen Bond Donors
1
Rotatable Bonds
0
Ring Count
4
Aromatic Ring Count
1
cLogP
3.08
TPSA
23.47
Fraction CSP3
0.65
Chiral centers
3.0
Largest ring
6.0
QED
0.77
Structural alerts
0
No structural alerts detected
Custom attributes
(extracted from source data)
Therapeutic Class
Analgesics
Source data