Table 2.
Inventory of MAAs identified in targeted HPLC-ESI-MS methods operated in positive mode.
| Marine Organisms | Number of MAAs | MAAs | HPLC Conditions | MS Analysis | Literature |
|---|---|---|---|---|---|
| Brostrychia scorpioides. Porphyra dioica. Gracilaria vermiculophylla. Vertebrata lanosa (Red Algae) | 6 | Shinorine. palythine. asterina-330. porphyra-334. usijirene. palythene. | Reversed-phase chromatography ACE C18 column (150 × 4.6 mm; 3 μm) |
Q-TOF Resolution 20.000 FWHM Full MS scan range: m/z 50–1000 |
Lalegerie et al. (2019) [22] |
| Rhodymenia pseudopalmata (Red Alga) | 8 | Deoxygadusol. porphyra-334. shinorine. palythine. asterina-330. palythinol. usijirene. palythene. | Reversed-phase chromatography Luna Omega C18 (250 × 4.6 mm; 5 µm) |
Q-TOF Resolution 20.000 FWHM Full MS scan range: m/z 100–1000 |
Pliego-Cortès et al. (2019) [24] |
| Oscilatoria sp. (Cyanobacteria) | 13 | Palythine. shinorine. porphyra-334. palythine-serine. palythine threonine. mycosporine-glycine. mycosporine-taurine. mycosporine-ornithine. hexose-bond palythine-serine and hexose-bond palythine-threonine. | Reversed-phase chromatography Synergi Hydro-RP 80A column (150 × 2.0 mm; 4 μm) |
Q-TOF Resolution 20.000 FWHM Full MS scan range: m/z 50–500 MS/MS: Top3 MS2 |
Geraldes et al. (2019) [23] |
| Catenella repens. (Red Alga) | 1 | Catenelline | HILIC chromatography Sequant ZIC-HILIC (250 mm × 4.6 mm; 5 μm) |
Q-TOF Ion-trap Full MS scan range: m/z 100–1500 |
Hartmann et al. (2015) [15] |
| Microalgae | 5 | Palythene. palythine. mycosporine-glycine. palythenic-acid. porphyra-334. shinorine. | Normal-phase chromatography Luna NH2 column (250 × 4.6 mm; 5 μm) |
Ion-trap MS3 scans |
Llewellyn and Airs (2010) [13] |
| Palmaria palmata (Red Alga) | 6 | Palythine. shinorine. asterina-330. palythinol. porphyra-334. Usujirene | Reversed-phase chromatography Inertsil ODS-3 column (250 mm × 4.6µm; 5 µm) |
Ion-trap MS scan: m/z 50-600 |
Yuan et al. (2009) [21] |
| Pocillopora capitata (Coral) | 12 | Palythine-serine-sulfate. mycosporine sulfate. shinorine. mycosporine-2-glycine. palythine-serine. palythine. porphyra-334. mycosporine-methylamine-serine. mycosporine-glycine. palythine-threonine. palythinol. mycosporine-methylamine-threonine. | Reversed-phase chromatography C18 column (4.6 × 150 mm; 3 µm) |
Ion-trap. TOF Resolution 10.000 MS2/MS3 scans |
Carignan et al. (2009) [18] |