1	EP	Epothilone a	1.000
2	EPB	7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-[1-methyl-2-(2-methyl-thiazol-4-yl)vinyl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione	0.971
3	GZX	(1~{S},3~{S},7~{S},10~{R},11~{S},12~{S},16~{R})-8,8,10,12,16-pentamethyl-3-[(~{E})-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-7,11-bis(oxidanyl)-17-oxa-4-azabicyclo[14.1.0]heptadecane-5,9-dione	0.917
4	EPD	Epothilone D	0.838