摘要
Twonewsteroidalalkaloids,isoconkuressineandN-formylconessimine,togetherwith6knownsteroidalalkaloidsincludingconkuressine,conessine,isoconessimine,conimine,conarrhimine,andfuntudienine,wereisolatedfromtheseedsofHolarrhenaantidysenteriacaWall.exA.DC.Theirintrinsicantibacterialactivitiesandsynergisticeffectswithpenicillinandvancomycinwereanalyzedinmethicillinsensitivestaphylococcusaureus(MSSA)andmethicillinresistantstaphylococcusaureus(MRSA).Twoofthesteroidalalkaloidsincludingonenewcompound(N-formylconessimine)showedpotentialantibacterialactivityandpossessedsynergisticeffectswithpenicillinandvancomycin,respectively.
出版日期
2017年07月17日（中国期刊网平台首次上网日期，不代表论文的发表时间）
