Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13321-019-0361-8/MediaObjects/13321_2019_361_Fig4_HTML.png)
Frequencies of the twenty most frequent FGs of 1.8 million ChEMBL compounds for different cycle finder algorithms and the daylight electron donation model
Frequencies of the twenty most frequent FGs of 1.8 million ChEMBL compounds for different cycle finder algorithms and the daylight electron donation model