Table 1 Quantitative contents of the main compounds in O. indicum fruit extract determined by LC-MS
From: An insight into anti-adipogenic properties of an Oroxylum indicum (L.) Kurz extract
Reference standard | Retention time [12] | Quantitation mass (m/z) | Concentration in 20 mg/mL of OIE (μg/mL) |
|---|---|---|---|
Scutellarin | 4.2 | 285 | ND |
Daidzein | 10.4 | 253 | ND |
Luteolin | 11.4 | 285 | 4.20 |
Apigenin | 14.6 | 269 | 1.55 |
Naringenin | 14.7 | 271 | ND |
Genistein | 14.8 | 269 | ND |
Baicalein | 16.2 | 269 | 509.96 |
Unknown1 | 19.5 | 538 | – |
Unknown2 | 21.1 | 254 | – |
Oroxylin A | 22.0 | 283 | 5.33 |