GNPSapplication/xmlftp://massive-ftp.ucsd.edu/v03/MSV000086474/primaryOK2000000MetabolomicsYu-Liang YangLTQ Orbitrap EliteCatharanthus Roseus (ncbitaxon:4058)https://massive.ucsd.edu/ProteoSAFe/dataset.jsp?task=72cdf237481747e2b883ec646cab3c48ylyang@gate.sinica.edu.twAcademia SinicaGNPS5MS:1002864 - No post-translational-modifications are included in the identified peptides of this dataset0falseGNPS Vinca alkaloid analysis of the petal of Catharanthus roseus by LC-ESI-OrbitrapVinca alkaloids in the MeOH crude extract of the petal of Catharanthus roseus were analyzed by LC-ESI-Orbitrap in positive ion mode. MS/MS scans were performed to detect the targeted alkaloids with the precursor m/z 335.2 (iminium catharanthine), 337.2 (catharanthine and vindolinine), 349.2 (serpentine), 457.2 (vindoline), 791.4 (iminium anhydrovinblastine) and 793.4 (anhydrovinblastine).Wed Nov 18 00:44:00 GMT 2020MSV000086474