Levodropropizine

Levodropropizine is the levo isomer of the antitussive agent dropropizine (Cay-31110) and a peripherally acting antitussive agent. It reduces the frequency of citric acid-induced cough in guinea pigs when administered at doses of 10 and 20 mg/kg.Formal Name: (2S)-3-(4-phenyl-1-piperazinyl)-1,2-propanediol. CAS Number: 99291-25-5. Synonyms: (-)-(S)-Dropropizine. Molecular Formula: C13H20N2O2. Formula Weight: 236.3. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, Ethanol: 1 mg/ml, PBS (pH 7.2): 1 mg/ml. lambdamax: 248 nm. SMILES: OC[C@@H](O)CN1CCN(C2=CC=CC=C2)CC1. InChi Code: InChI=1S/C13H20N2O2/c16-11-13(17)10-14-6-8-15(9-7-14)12-4-2-1-3-5-12/h1-5,13,16-17H,6-11H2/t13-/m0/s1. InChi Key: PTVWPYVOOKLBCG-ZDUSSCGKSA-N.