alfentanil   Click here for help

GtoPdb Ligand ID: 7108

Synonyms: Alfenta® | R-39209 | Rapifen®
Approved drug
alfentanil is an approved drug (FDA (1986))
Compound class: Synthetic organic
Comment: Alfentanil is an opioid analgesic.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 7
Hydrogen bond donors 0
Rotatable bonds 10
Topological polar surface area 85.49
Molecular weight 416.25
XLogP 1.39
No. Lipinski's rules broken 0
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Canonical SMILES COCC1(CCN(CC1)CCn1nnn(c1=O)CC)N(c1ccccc1)C(=O)CC
Isomeric SMILES COCC1(CCN(CC1)CCn1nnn(c1=O)CC)N(c1ccccc1)C(=O)CC
InChI InChI=1S/C21H32N6O3/c1-4-19(28)27(18-9-7-6-8-10-18)21(17-30-3)11-13-24(14-12-21)15-16-26-20(29)25(5-2)22-23-26/h6-10H,4-5,11-17H2,1-3H3
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes (FDA (1986))
IUPAC Name Click here for help
International Nonproprietary Names Click here for help
INN number INN
4818 alfentanil
Synonyms Click here for help
Alfenta® | R-39209 | Rapifen®
Database Links Click here for help
CAS Registry No. 71195-58-9
DrugBank Ligand DB00802
DrugCentral Ligand 114
GtoPdb PubChem SID 178103685
PubChem CID 51263
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Wikipedia alfentanil