Fig. 1From: Iridoids from Canthium subcordatum iso-butanol fraction with potent biological activitiesChemical structures of the isolated compounds (1–12). 1: canthiumoside 1; 2: canthiumoside 2; 3: canthiumoside 3; 4: canthiumoside 4; 5: canthiumoside 5; 5a: canthiumoside 5a; 6: shanzhigenin methyl ester; 6’: 1-epishanzhigenin methyl ester; 7: linearin; 7’: 1-epilinearin; 8: mussaenoside; 9: shanzhiside methyl ester; 10: 3’,4’,7- trihydroxyflavone; 11: betulinic acid; 12: oleanolic acidBack to article page