Solubility, density and refractive index of formamide N methylformamide N, N dimethylformamide + Rb2SO4 + H2O ternary systems at 283.2, 298.2 and 313.2 K ScienceDirect Dihexa (also known as PNB 0408) is an experimental small molecule derived from angiotensin IV. It was engineered to cross the bloodbrain barrier and has shown synaptogenic effects in preclinical models. The often quoted Experimental and thermodynamic correlation of 4 hydroxycoumarin solubility in aqueous organic solvent systems (DMSO, ACN, DMF) at eight temperatures ScienceDirect DIHEXA Research Capsules Peptide Tech