156732-13-7/Ritonavir Intermediates/DAH-II 1.ANTI-HIV 2.High quality,Min.99.0% 3. ... -2-(dibenzylamino)-1,6-diphenylhex-4-ene-3-one (DAH-II)/156732-13-7/Ritonavir Intermediates[Chemical name ] (S,Z)-5 ... -2-(dibenzylamino)-1,6-diphenylhex-4-ene-3-one (DAH-II)[CAS NO.] 156732-13-7[Assay ] ≥99.0%[Solubility] Freely ... -2-(dibenzylamino)-1,6-diphenylhex-4-ene-3-one (DAH-II)