Table 1 Agmatine and indole-3-carboxyaldehyde in M. subcordata extracts. Identified and quantified by LC-MS/MS-MRM and standard calibration curves: (a) amount described in microgram per gram dry weight (μg/gDW) and (b) extrapolated concentration (μM) in 96 well plate as calculated from the maximum concentration (30 gDW/L) which was applied in the in vitro studies with plant extracts. Rt, retention time
Samples | Compounds | |||
|---|---|---|---|---|
Agmatine; Rt = 0.81 min | Indole-3-carboxyaldehyde; Rt = 9.51 min | |||
a | b | a | b | |
Fruit | 66.65 | 15.36 | 1.32 | 0.27 |
Leaf | 24.51 | 5.65 | 0.84 | 0.17 |
Root | 13.84 | 3.19 | 0.00 | 0.00 |
Seed | 42.37 | 9.76 | 12.63 | 2.61 |