N,N-Dimethyl-β-alanine (3R,4aR,5S,6S,6aS,10S,10aR,10bS)-5-(Acetyloxy)-3-ethenyldodecahydro-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-1H-naphtho[2,1-b]pyran-6-yl Ester HCl; |N,N-Dimethyl-β-alanine [3R-(3α,4aβ,5β,6β,6aα,10α,10aβ,10bα)]-5-(Acetyloxy)-3-ethenyldodecahydro-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-1H-naphtho[2,1-b]pyran-6-yl Ester HCl; |1H-Naphtho[2,1-b]pyran, β-alanine deriv.; 6-(3-Dimethylaminopropionyl)forskolin HCl; Adehl; Colforsin Dapropate HCl

NKH 477 is a water-soluble analog of Forskolin, that is a potent activator of adenylyl cyclase, which shows some selectivity for cardiac (type V) adenylyl cyclase).