subsets
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subsets [2016/12/27 21:07] – rkiss | subsets [2016/12/27 21:23] (current) – rkiss | ||
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The [[https:// | The [[https:// | ||
- | Structural similarity was measured by Tanimoto coefficient (TC) between FP2 linear fingerprints generated by [[http:// | + | Structural similarity was measured by Tanimoto coefficient (TC) between FP2 linear fingerprints generated by [[http:// |
- | * we used sphere exclusion to eliminate highly similar compounds to reduce the input size where needed | + | * sphere exclusion: to quickly |
- | * then [[diversitysel|stepwise elimination]] | + | * [[diversitysel|stepwise elimination]]: a more thorough algorithm that eliminates one molecule of the most similar molecule pairs |
- | In sphere exclusion we used the stock compounds first as " | + | In sphere exclusion we used the in-stock compounds first as " |
- | + | ||
- | ===== Subsets ===== | + | |
- | + | ||
- | To speed up the selection, we used sphere exclusion in case of the Ro5 subsets with TC=0.8 to pass at most 3M compounds for stepwise elminiation. Then, the following subsets were saved: | + | |
- | + | ||
- | ^Subset name ^Input ^Property filter ^Diversity ^Subset size ^ | + | |
- | |Mcule Purchasable (In Stock Ro5 Diverse 1M) |Stock compounds|rule-of-5, | + | |
- | |Mcule Purchasable (In Stock Ro5 Diverse 350K)|Stock compounds|rule-of-5 (max 1 violation)|Top diverse 350K, max TC: | + | |
- | |Mcule Purchasable (In Stock Ro3)|Stock compounds|rule-of-3 (max 1 violation)|-|154, | + | |
- | |Mcule Purchasable (In Stock Ro3 Diverse 50K)|Stock compounds|rule-of-3 (max 1 violation)|Top diverse 50K, max TC: 0.8|50, | + | |
- | |Mcule Purchasable (In Stock & Virtual Ro3)|Stock compounds + virtual compounds|rule-of-3 (max 1 violation)|-|789, | + | |
- | |Mcule Purchasable (In Stock & Virtual Ro3 Diverse 70K)|Stock compounds + virtual compounds|rule-of-3 (max 1 violation)|Top diverse 70K, max TC: 0.8|70,000| | + | |
+ | Sphere exclusion diversity selection was applied in case of the rule-of-5 subsets with maximum TC=0.8 and a maximum of 3M compounds that were subjected to stepwise elimination. |
subsets.txt · Last modified: 2016/12/27 21:23 by rkiss