5.ALPHA.,10.BETA.-BIS(ACETYLOXY)-13.ALPHA.-(((2R,3S)-3-BENZAMIDO-2-HYDROXY-3-PHENYLPROPANOYL)OXY)-1,2.ALPHA.,4,7.BETA.-TETRAHYDROXY-9-OXOTAX-11-EN-20-YL BENZOATE
5.alpha.,10.beta.-bis(acetyloxy)-13.alpha.-(((2r,3s)-3-benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-1,2.alpha.,4,7.beta.-tetrahydroxy-9-oxotax-11-en-20-yl benzoate