label: 5,20-epoxy-1,2,4,7,10,13-hexahydroxytax-11-en-9-one 4-aceetate 2-benzoate 7-propionate 13-ester with N-tert-butoxycarbonyl-3-(2-furyl)isoserine
label_lc: 5,20-epoxy-1,2,4,7,10,13-hexahydroxytax-11-en-9-one 4-aceetate 2-benzoate 7-propionate 13-ester with n-tert-butoxycarbonyl-3-(2-furyl)isoserine