(2R,6S,7R,8R,9R,10R,13S,15R,3Z)-1-benzyloxy-8-tert-butyldimethylsilyloxy-10,13-epoxy-15-[N-methyl-N-(toluene-4-sulfonyl)amino]-2,7,9-trimethyloctadec-3-en-6-ol

2,6-dimethylphenyl (2S,3S,4R,5R,8S,10R)-3-tert-butyldimethylsilyloxy-2,4-dimethyl-5,8-epoxy-10-[N-methyl-N-(toluene-4-sulfonyl)amino]tridecanoate

tert-butyl (R)-3-(toluene-4-sulfonylamino)hexanoate

(2S,6S,8S,3Z)-1-benzyloxy-8-tert-butyldiphenylsilyloxy-2-methylundec-3-en-6-ol

(2S,3R,6S,8R)-1-benzyloxy-8-[N-methyl-N-(toluene-4-sulfonyl)amino]-3,6-epoxy-2-methylundecane