Research Article
Chemical Characterization and Wound Healing Property of Jacaranda decurrens Cham. (Bignoniaceae): An Experimental Study Based on Molecular Mechanisms
Table 1
Compounds identification in Jacaranda decurrens by LC-PDA-ESI-IT/MS and FIA-ESI-IT/MSn.
| Peak number | Time retention (min) | UV band (nm) | (M-H)ā | MSn fragments | Compound proposed |
| 1 | 2.27 | 299 | 191 | 171; 127; 85 | Quinic acid | 2 | 2.63 | 256 (max), 356 | 609 | 447; 301 | Rutin | 3 | 2.78 | 262 (max), 362 | 593 | 431; 285 | Kaempferol-3-O-rutinoside | 4 | 2.94 | 260 (max), 358 | 595 | 433; 301 | Quercetin-pentoside-hexoside | 5 | 3.06 | 262 (max), 356 | 463 | 301; 271; 255; 179; 151 | Quercetin-3-O-glucoside | 6 | 3.43 | 265 (max), 365 | 431 | 269; 253 | Kaempferol-3-O-rhamnopyranoside | 7 | 4.00 | 256 (max), 365 | 301 | 285; 269 | Quercetin | 8 | 4.90 | 254 (max), 267 | 285 | 151; 1970 | Luteolin | 9 | 5.34 | 262 (max), 362 | 285 | 163; 211; 227 | Kaempferol | 10 | 5.44 | ā | 487 | 469; 425 | Arjunolic acid |
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