Type pH range	xlogP	Des A‑Pol Apolar desolvation (kcal/mol)	Des Pol Polar desolvation (kcal/mol)	H Don H-bond donors	H Acc H-bond acceptors	Chg Net charge	tPSA (Å²)	MWT Molecular weight (g/mol)	RB Rotatable bonds	DL
Ref Reference (pH 7)	0.98	4.88	-54.08	2	4	1	51	286.351	0	↓ MOL2 SDF SMILES Flexibase
Hi High (pH 8-9.5)	0.98	3.08	-13.46	1	4	0	50	285.343	0	↓ MOL2 SDF SMILES Flexibase

Note Type	Comments	Provided By
PUBCHEM_PATENT_ID	EP0880526A1; WO1997025331A1	IBM Patent Data

Clustered Target Annotations
Code	Description	Organism Class	Affinity (nM)	LE (kcal/mol/atom)	Type
OPRD-1-E	Delta Opioid Receptor (cluster #1 Of 3), Eukaryotic	Eukaryotes	16	0.52	Binding ≤ 10μM
OPRK-1-E	Kappa Opioid Receptor (cluster #1 Of 6), Eukaryotic	Eukaryotes	16	0.52	Binding ≤ 10μM
OPRM-1-E	Mu-type Opioid Receptor (cluster #1 Of 4), Eukaryotic	Eukaryotes	16	0.52	Binding ≤ 10μM
SGMR1-1-E	Sigma Opioid Receptor (cluster #1 Of 6), Eukaryotic	Eukaryotes	16	0.52	Binding ≤ 10μM

ChEMBL Target Annotations
Uniprot	Swissprot	Description	Affinity (nM)	LE (kcal/mol/atom)	Type
OPRD_RAT	P33533	Delta Opioid Receptor, Rat	1.4	0.59	Binding ≤ 1μM
OPRK_RAT	P34975	Kappa Opioid Receptor, Rat	1.4	0.59	Binding ≤ 1μM
OPRM_RAT	P33535	Mu Opioid Receptor, Rat	1.4	0.59	Binding ≤ 1μM
SGMR1_RAT	Q9R0C9	Sigma Opioid Receptor, Rat	1.4	0.59	Binding ≤ 1μM
OPRD_RAT	P33533	Delta Opioid Receptor, Rat	1.4	0.59	Binding ≤ 10μM
OPRK_RAT	P34975	Kappa Opioid Receptor, Rat	1.4	0.59	Binding ≤ 10μM
OPRM_RAT	P33535	Mu Opioid Receptor, Rat	1.4	0.59	Binding ≤ 10μM
SGMR1_RAT	Q9R0C9	Sigma Opioid Receptor, Rat	1.4	0.59	Binding ≤ 10μM

Description	Species
G alpha (i) signalling events	Rattus norvegicus (OPRD_RAT)
G-protein activation	Rattus norvegicus (OPRM_RAT)
Opioid Signalling	Rattus norvegicus (OPRM_RAT)
Peptide ligand-binding receptors	Rattus norvegicus (OPRD_RAT)