| Stereochemistry | RACEMIC |
| Molecular Formula | 2C21H25ClN2O4S.C2H2O4 |
| Molecular Weight | 963.939 |
| Optical Activity | ( + / - ) |
| Defined Stereocenters | 0 / 2 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
OC(=O)C(O)=O.CN1C2=CC=CC=C2C(NCCCCCCC(O)=O)C3=CC=C(Cl)C=C3S1(=O)=O.CN4C5=CC=CC=C5C(NCCCCCCC(O)=O)C6=CC=C(Cl)C=C6S4(=O)=O
InChI
InChIKey=FREVTUJEYJFLAH-UHFFFAOYSA-N
InChI=1S/2C21H25ClN2O4S.C2H2O4/c2*1-24-18-9-6-5-8-16(18)21(23-13-7-3-2-4-10-20(25)26)17-12-11-15(22)14-19(17)29(24,27)28;3-1(4)2(5)6/h2*5-6,8-9,11-12,14,21,23H,2-4,7,10,13H2,1H3,(H,25,26);(H,3,4)(H,5,6)
| Molecular Formula | C2H2O4 |
| Molecular Weight | 90.0349 |
| 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 | C21H25ClN2O4S |
| Molecular Weight | 436.952 |
| Charge | 0 |
| Count |
MOL RATIO
2 MOL RATIO (average) |
| Stereochemistry | RACEMIC |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 1 |
| E/Z Centers | 0 |
| Optical Activity | ( + / - ) |
TIANEPTINE, a tricyclic antidepressant, is a drug used for the treatment of the major depressive disorder. It was discovered by The French Society of Medical Research in the 1980s. Unlike other tricyclic antidepressants, TIANEPTINE is a selective serotonin reuptake enhancer with minimal effects on norepinephrine and dopamine uptake. Also, it is a full agonist at the mu-opioid and delta-opioid receptors with no effect at the kappa-opioid receptors. Selective mu-opioid agonists typically induce euphoria, which may contribute to TIANEPTINE's antidepressant effect. It is marketed as Coaxil/Stablon in many European countries, but it is not available in the US.
CNS Activity
Originator
Approval Year
Targets
| Primary Target | Pharmacology | Condition | Potency |
|---|---|---|---|
| 383.0 nM [Ki] |
PubMed
Patents
Sample Use Guides
Using radioligand binding and cell-based functional assays, including bioluminescence resonance energy transfer-based assays for G-protein activation and cAMP accumulation, tianeptine was identified as an efficacious mu-opioid receptor agonist (Ki of 383+/-183 nM and EC50 of 194+/-70 nM). Tianeptine was also a full delta-opioid receptor agonist, although with much lower potency (EC50 of 37.4+/-11.2 uM for G-protein activation). In contrast, tianeptine was inactive at the kappa-opioid receptor.
