Two New Furo[3,2-c]Quinolines from the Stems of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activity

Two New Furo[3,2-c]Quinolines from the Stems of Nicotiana tabacum and Their Anti-Tobacco Mosaic Virus Activity Two New Anti-Tobacco Mosaic Virus Quinoline Alkaloids from the Stems of Nicotiana tabacum Quinoline Alkaloids from the Leaves of Cigar Tobacco and Their Anti-Tobacco Mosaic Virus Activity Two New Isoquinoline Alkaloids from the Barks of Cassia fistula and Their Anti-Tobacco Mosaic Virus Activity Antivirus isoindolinone alkaloids with rare oxocyclopenta[f]isoindole frameworks isolated from the stems of flue cured tobacco Two New Alkaloids from the Seeds of Cassia alata and Their Anti-Tobacco Mosaic Virus Activity Alkaloids from the roots of Stemona tuberosa and their anti-tobacco mosaic virus activities Anti-Tmv Isoquinoline Alkaloids from The Whole Plants of Thalictrum glandulosissimum Two New Anti-Tobacco Mosaic Virus Alkaloids from the Whole Plants of Thalictrum microgynum Isoquinoline Alkaloids from the Twigs of Cassia fistula and Their Anti-Tobacco Mosaic Virus Activity