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. 2008 May 12;105(20):7171–7176. doi: 10.1073/pnas.0710802105

Table 3.

Classification of unknown compounds by using discriminant analysis

Compound Estradiol-like 4-OH-tamoxifen-like Raloxifene-like
LY88074 1 0 0
LY156681 0 0 0.9995
LY165176 0 1 0
LY117018 0 0 1

The HDX profiles of unknown compounds are fit into the cluster-analysis model, and probability of classification is calculated. 4-OH-tamoxifen, 4-hydroxytamoxifen.