4H-2,3,7-(1,3)Butadien(1)yl(4)ylidene-15,18-etheno-9,13-metheno-19H-pyrido(2,3,4-tu)-1,14,6-benzodioxaazacyclodocosin-23-ol,5,6,7,8,19a,20,21,22-octahydro-12,24,25,31,32-pentamethoxy-6,20-dimethyl-, (7S,19aS)- 75352-27-1