1	8K1	5'-O-[(R)-hydroxy{[(7beta,8alpha,9beta,10alpha,11beta,13alpha)-7-hydroxy-19-oxo-11,16-epoxykauran-19-yl]oxy}phosphoryl]adenosine	1.000
2	8JJ	5'-O-[(R)-{[(7beta,8alpha,9beta,10alpha,13alpha,16beta)-7,16-dihydroxy-18-oxokauran-18-yl]oxy}(hydroxy)phosphoryl]adenosine	0.957