岩黄连蜡质代谢物的GC-MS分析

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中图分类号：0657.63 文献标识码：A

文章编号：0439-8114（2026）02-0176-07

DOI：10.14088/j.cnki.issn0439-8114.2026.02.026 开放科学（资源服务）标识码（OSID）：I

GC-MSanalysisof thewaxymetabolitesofCorydalissaxicola

ZHANG Yi-xuan1，²，HUANG Yan-qi1，²，LEI Ming1，WEI Ying1，XIAO Dong²，LI Cui1 （1.GuangxiotanicalGardeofedicialPlants/atioalTIheritaeandovatioCeneuangxiKyLaboratoryfdicinalsour ProtectionandGeneticImprovement/GuangxiZhuangutoomousRegionEngieringResearchCenterforthIntellgentCreationofTraditioal ChineseMedicineResoucs，anngO，hia;Colgeofgriculture，GuangxiUniversitGuangiKeyLboratoryfal EnvironmentandAgiclualProdctfetyatioalExperimetalTeacingemostrationenteroflantiece，aina

Abstract：TakingthleavesofCorydalissaxicolaastheresearchobject，thewaxymetabolitesofCorydalissaxicolawereanalyzdand identifiedbygaschromatographasspectrogaphy（GC-S）.Theresultsshowedthat tereweresignificantdiferencesintecompostionofwaxymetaboitesofCorydalissaxicolainteiveproducingars.Atotalofseveralkeydierentialmetabolitesreidntified，including long-chain alkanes（such as n- 29- alkane and n- 54 -alkane），ketones，sterols（such as γ -oryzanol），and alkaloids （suchastetrahydroberberine）.Pathwayenichmentanalysisrevealedthatthediferentialmetabolitesweresignificantlyenrichedin metabolicpathwayssuchas"soquinolinealkaloidbiosynthesis"and"biosynthesisofvarioussecondarymetabolites".Inditiobi activedefensivecompoundssuchaspodophylotoxinwerealsofoundintheaxTheresultsprovidedasientificbasisforqualityevaluationand related product development of Corydalis saxicola.

Key words：Corydalissaxicola;diffrential metabolites;waxysubstance;gas chromatography-massspectrography（GC-MS）

岩黄连又名石生黄堇、岩胡、土黄连、菊花黄连[1]，为罂粟科紫堇属石生黄堇CorydalissaxicolaBunting的带根全草[2]。（剩余9347字）