3.4.22.B50 0.00021 - Ubiquitin aldehyde - 670085 3.4.22.B50 0.00049 - 5-amino-2-methyl-N-[(1R)-1-(naphthalen-1-yl)ethyl]benzamide pH and temperature not specified in the publication 731149 3.4.22.B50 0.015 - 6-Mercaptopurine pH 7.4, 30°C 731069 3.4.22.B50 0.015 - 6-thioguanine pH 7.4, 30°C 731069 3.4.22.B50 0.0211 - 6-thioguanine pH 6.5, 30°C 752517