A compound of the formula [Ig]; wherein R1 is hydrogen or an amino protective group, R¿2? is hydrogen or hydroxy, and R3 and R4 are independently N-methyl-methoxycarbonylamino, N-ethyl-methoxycarbonylamino, N-propyl-methoxycarbonylamino or 3-ethylureid, or R?3 and R4¿ are both methoxycarbonylamino substituted at a meta position of the benzene rings, or a salt thereof, and (2S)-1-phenoxy-3-[3,3-bis[4-methoxycarbonylamino)-phenyl]propylamino]-2-propanol sulfate (2:1) and some crystal forms thereof as β¿3?adrenergic receptor agonists.
[EN] PEPTIDES AND PEPTIDOMIMETICS USEFUL FOR INHIBITING THE ACTIVITY OF PROSTAGLANDIN F2alpha RECEPTOR<br/>[FR] PEPTIDES ET PEPTIDOMIMETIQUES SERVANT A INHIBER L'ACTIVITE DU RECEPTEUR DE LA PROSTAGLANDINE F2 DOLLAR G(A)
申请人:THERATECHNOLOGIES INC
公开号:WO2003104266A2
公开(公告)日:2003-12-18
The invention relates to compositions which are useful for inhibiting prostaglandin F2α receptor. The compositions include, but are not limited to, linear peptides, peptide analogs, and peptidomimetics. Methods of using the compositions of the invention to treat preterm labor and dysmenorrhea are disclosed.