Fig. 4From: SYBA: Bayesian estimation of synthetic accessibility of organic compoundsHS fragments enriched in the S- data set. Nine fragments that are most frequent in the S- data set and, at the same time, least frequent in the S+ data set. si is SYBA fragment score. Blue circles represent fragment central atom, gray circles represent aliphatic ring atoms. Fragment images were generated by the RDKit function DrawMorganEnvs()Back to article page