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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: ACS Chem Biol. 2014 Apr 7;9(6):1284–1293. doi: 10.1021/cb500018s

Table 1.

Kinetics of Phenelzine Analogue LSD1 Inhibitors

inhibitor Ki(inact) (µM) kinact (min−1) kinact/Ki(inact) (µM–1 min−1) IC50 (µM)
phenelzine 5.6 ± 1.3 0.35 ± 0.056 0.063 ± 0.018 N/A
9a N/A N/A N/A 85.00
9b N/A N/A N/A >100.0
9c 5.0 ± 1.1 0.32 ± 0.010 0.064 ± 0.014 N/A
9d N/A N/A N/A 46.74
9e 8.0 ± 3.5 0.15 ± 0.023 0.019 ± 0.0087 N/A
9f N/A N/A N/A >100.0
9g N/A N/A N/A N/A
9h 22 ± 3.0 0.12 ± 0.01 0.0055 ± 0.00087 N/A
10a 44 ± 9.7 0.15 ± 0.010 0.0034 ± 0.00079 N/A
10b 12 ± 2.1 0.22 ± 0.020 0.018 ± 0.0036 N/A
11 N/A N/A N/A >100.0
12a 0.28 ±0.11 0.19 ± 0.036 0.70 ± 0.31 N/A
12b 0.37 ± 0.033 0.20 ± 0.0087 0.54 ± 0.054 N/A
12c 0.26 ± 0.058 0.24 ± 0.022 0.92 ± 0.22 N/A
12d 0.059 ± 0.021 0.15 ± 0.017 2.5 ± 0.96 N/A
12e 0.26 ±0.11 0.22 ± 0.038 0.86 ± 0.39 N/A
12f 0.156 ± 0.047 0.17 ± 0.018 1.1 ± 0.35 N/A
12g 0.138 ± 0.0.48 0.17 ± 0.020 1.2 ± 0.44 N/A
12h 0.207 ± 0.089 0.26 ± 0.042 1.2 ± 0.57 N/A
12i 0.282 ± 0.076 0.21 ± 0.024 0.74 ± 0.22 N/A
12j 0.204 ± 0.098 0.18 ± 0.034 0.88 ± 0.46 N/A
12k 0.223 ± 0.064 0.17 ± 0.020 0.76 ± 0.24 N/A
121 2.0 ± 0.73 0.24 ± 0.033 0.12 ± 0.045 N/A
12m 1.6 ± 0.49 0.22 ± 0.025 0.14 ± 0.044 N/A
13 0.10 ± 0.039 0.17 ± 0.21 1.7 ± 0.68 N/A
14 0.90 ± 0.45 0.18 ± 0.038 0.20 ± 0.11 N/A
15a 0.21 ± 0.076 0.21 ± 0.030 1.0 ± 0.41 N/A
15b 0.10 ± 0.035 0.17 ± 0.019 1.7 ± 0.60 N/A