Stereochemistry | ABSOLUTE |
Molecular Formula | C27H34N4O3 |
Molecular Weight | 462.5839 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 1 / 1 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
CN(C)C(=O)[C@@H]1CCCN1C(=O)NCC2=C(C)C=C(C=C2)C(=O)N3CCCCC4=C3C=CC=C4
InChI
InChIKey=RUOLFWZIFNQQGH-DEOSSOPVSA-N
InChI=1S/C27H34N4O3/c1-19-17-21(25(32)30-15-7-6-10-20-9-4-5-11-23(20)30)13-14-22(19)18-28-27(34)31-16-8-12-24(31)26(33)29(2)3/h4-5,9,11,13-14,17,24H,6-8,10,12,15-16,18H2,1-3H3,(H,28,34)/t24-/m0/s1
Fedovapagon, also known as VA106483 and VT483, is a potent, nonpeptidic vasopressin V2 receptor agonist. Vasopressin (AVP) is a hormone that stimulates an increase in water permeability through activation of V2 receptors in the kidney. Fedovapagon (VA106483) was discovered by Vantia and currently in Phase II trials for the treatment of nocturia, a common condition that causes sufferers to wake frequently during the night in order to urinate. Fedovapagon has been extensively studied in clinical trials and data, presented at the American Urological Association meeting in 2010, demonstrated a dose-dependent reduction in nocturnal urine volumes and a reliable pharmacodynamic effect on repeated dosing. More recently, data presented in San Diego at the 2012 American Urological Association meeting, showed that fedovapagon was effective from the first night of dosing and that there was no effect following cessation of dosing. Further presentations are planned for the International Continence Society meeting being held in Barcelona in August 2013. These data suggest that fedovapagon has the potential to be an effective and well tolerated antidiuretic for the treatment of nocturia. Fedovapagon is currently being investigated as a new treatment for nocturia in a Phase-II/III clinical trials in USA (PO)(NCT02637960).