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. 2025 Aug 18;15(34):27816–27847. doi: 10.1039/d5ra03457d

Table 2. Distribution of prenylated flavonoids in Erythrina genus.

Isolated compounds Species (part studied) Extract and references
Abyssinone II (2) E. latissima (stem wood) CHCl3 : MeOH (1 : 1)82,141
E. abyssinica (root bark) EtOAc123
Abyssinone III (3) E. abyssinica (root bark) EtOAc123
Abyssinone IV (4) E. sigmoidea (stem bark) CHCl3 (ref. 115)
E. mildbraedii (root bark) EtOAc51
E. sigmoidea (stem bark) MeOH99
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
E. addisoniae (stem bark) CH2Cl2 (ref. 80)
Abyssinone V (5) E. sigmoidea (stem bark) CHCl3 (ref. 62)
E. abyssinica (root bark) EtOAc123
E. eriotricha (stem bark) CHCl3 (ref. 117)
E. abyssinica (stem bark) MeOH89
E. mildbraedii (root bark) EtOAc51
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
E. melanacantha (stem bark) CH2Cl2 (ref. 110)
E. addisoniae (stem bark) CH2Cl2 (ref. 80)
E. burttii (stem bark) CHCl3 (ref. 159)
Sigmoidin A (6) E. abyssinica (stem bark) MeOH89
E. latissima (stem bark) CHCl3 : MeOH (1 : 1)83
E. sigmoidea (stem bark) EtOAc68
E. abyssinica (stem bark) MeOH122
E. latissima (stem bark) MeOH84
Sigmoidin B (7) E. sigmoidea (stem bark) EtOAc33
E. abyssinica (stem bark) MeOH58
E. latissima (stem bark) MeOH84
E. latissima (stem bark) CHCl3 : MeOH (1 : 1)83
E. abyssinica (stem bark) MeOH122
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
Sigmoidin C (8) E. eriotricha (stem bark) CHCl3 (ref. 138)
E. abyssinica (stem bark) MeOH89
E. latissima (stem bark) MeOH84
E. abyssinica (stem bark) MeOH122
E. latissima (stem bark) CHCl3 : MeOH (1 : 1)83
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
Sigmoidin D (9) E. abyssinica (stem bark) MeOH87
E. latissima (stem bark) MeOH84
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
Sigmoidin E (10) E. mildbraedii (root bark) EtOAc51
E. sacleuxii (stem bark) EtOAc and CHCl3 (ref. 73 and 76)
E. abyssinica (stem bark) EtOAc127
Sigmoidin F (11) E. abyssinica (stem bark) MeOH89
E. abyssinica (stem bark) MeOH122
E. latissima (stem bark) CHCl3 : MeOH (1 : 1)83
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
E. latissima (stem bark) MeOH84
Sigmoidin G (12) E. sigmoidea (stem bark) EtOAc68
Sigmoidin L (14) E. sigmoidea (stem bark) EtOAc68
Abyssinone V 4′-O-methyl ether (18) E. caffra (stem bark) Acetone8
EtOAc118
E. addisoniae (stem bark) CH2Cl2 (ref. 80)
E. schliebenii (stem bark) MeOH112
E. mildbraedii (root bark) EtOAc51
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
E. sacleuxii (stem bark) EtOAc and CHCl3 (ref. 73 and 76)
E. burttii (stem bark) CHCl3 (ref. 143 and 160)
E. burttii (stem bark) Acetone124
E. droogmansiana (root bark) EtOAc96
E. melanacantha (stem bark) CH2Cl2 (ref. 110)
Senegalensein (23) E. senegalensis (stem bark) CHCl3 (ref. 103)
E. caffra (stem bark) EtOAc130
E. indica (stem bark) CH2Cl2 : MeOH (1 : 1)69
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
E. addisoniae (stem bark) MeOH77
Abyssinin III (27) E. abyssinica (stem bark) MeOH91
E. latissima (stem bark) MeOH84
Burttinone (28) E. caffra (stem bark) EtOAc130
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
E. sacleuxii (stem bark) EtOAc and CHCl3 (ref. 73 and 76)
E. burttii (stem bark) CHCl3 (ref. 143 and 160)
E. burttii (stem bark) Acetone124
E. schliebenii (stem bark) MeOH112
Erycaffra D (29) E. caffra (stem bark) EtOAc130
Erycaffra F (30) E. caffra (stem bark) EtOAc130
Erylatissin C (40) E. abyssinica (stem bark) MeOH91
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
Abyssinoflavanone VII (43) E. addisoniae (stem bark) CH2Cl2 (ref. 80)
5-Deoxyabyssinin II (44) E. abyssinica (root bark) EtOAc92
E. abyssinica (stem bark) EtOAc127
Sigmoidin B-4′-methyl ether (68) E. livingstoniana (stem bark) EtOAc93
E. burttii (stem bark) CHCl3 (ref. 143 and 160)
E. melanacantha (stem bark) CH2Cl2 (ref. 110)
E. burttii (stem bark) CHCl3 (ref. 159)
Carpachromene (95) E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
E. senegalensis (stem bark) CH2Cl2 (ref. 107)
Limonianin (98) E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
Abyssinone VI (100) E. abyssinica (stem bark) MeOH122
Isobavachalcone (103) E. burttii (stem bark) CHCl3 (ref. 143 and 160)
Licoagrochalcone A (104) E. abyssinica (stem bark) EtOAc127
E. abyssinica (stem bark) MeOH122
Eriotrichin B/bidwillon A (110) E. eriotricha (stem bark) MeOH129
E. burttii (stem bark) CHCl3 (ref. 160)
E. sigmoidea (stem bark) MeOH99
E. lysistemon (root bark) CH2Cl2 (ref. 142)
E. burttii (stem bark) CHCl3 (ref. 159)
2,3-Dihydroauriculatin (117) E. addisoniae (stem bark) MeOH77
Sigmoidin I (118) E. sigmoidea (stem bark) MeOH99
Lysisteisoflavanone (113) E. lysistemon (stem bark) CH2Cl2 (ref. 71)
Orientanol E (122) E. lysistemon (root bark) CH2Cl2 (ref. 142)
Sophoraisoflavanone A (133) E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
8-Prenylluteone (139) E. senegalensis (stem bark) MeOH104
E. senegalensis (stem bark) CH2Cl2 (ref. 100 and 101)
E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
Warangalone/scandenone (141) E. senegalensis (stem bark) MeOH140
E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
E. caffra (stem bark) EtOAc130
E. mildbraedii (root bark) EtOAc55
E. mildbraedii (stem bark) CH2Cl2 (ref. 53)
E. vogelii (leaves) EtOH57
E. sigmoidea (stem bark) MeOH65
E. sigmoidea (stem bark) EtOAc68
E. addisoniae (stem bark) MeOH77
E. senegalensis (stem bark) CHCl3 (ref. 105)
Alpinumisoflavone (148) E. senegalensis (stem bark) CH2Cl2 (ref. 100 and 101)
E. caffra (stem bark) EtOAc130
E. indica (stem bark) CH2Cl2 : MeOH (1 : 1)69
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
E. lysistemon (twigs) EtOAc72
6,8-Diprenylgenistein (149) E. senegalensis (stem bark) MeOH104
E. senegalensis (stem bark) CH2Cl2 (ref. 100 and 101)
E. mildbraedii (root bark) EtOAc51
E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
E. sigmoidea (stem bark) MeOH65
E. sigmoidea (stem bark) EtOAc68
E. lysistemon (twigs) EtOAc72
E. senegalensis (stem bark) CHCl3 (ref. 98)
E. excels (stem bark) EtOH : H2O (8 : 2)9
E. senegalensis (stem bark) EtOH : H2O (3 : 2)106
Erysenegalensein E (151) E. caffra (stem bark) EtOAc130
E. indica (stem bark) CH2Cl2 : MeOH (1 : 1)69
E. indica (stem bark) CH2Cl2 : MeOH (1 : 1)69
E. lysistemon (twigs) EtOAc72
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
Auriculatin (152) E. senegalensis (stem bark) MeOH140
E. caffra (stem bark) EtOAc49
E. vogelii (stem bark) CH2Cl2 : MeOH (1 : 1)126
E. senegalensis (stem bark) CHCl3 (ref. 98)
Derrone (155) E. caffra (stem bark) EtOAc130
E. lysistemon (twigs) EtOAc72
Erysenegalensein M (159) E. mildbraedii (stem bark) CH2Cl2 (ref. 53)
Erycaffra C (160) E. caffra (stem bark) EtOAc130
Isoerysenegalensein E (161) E. caffra (stem bark) EtOAc130
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
E. lysistemon (twigs) EtOAc72
Isosenegalensein (162) E. caffra (stem bark) EtOAc130
E. lysistemon (stem bark) CH2Cl2 (ref. 71)
Erythrinin C (163) E. caffra (stem bark) EtOAc130
Erysubin B (164) E. caffra (stem bark) EtOAc130
Parvisoflavone B (172) E. schliebenii (root bark) MeOH112
Euchrenone b10 (174) E. addisoniae (root bark) MeOH78
Vogelin C (176) E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
Isolupalbigenin (181) E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
Corylin (190) E. sacleuxii (root bark) Acetone75
Neobavaisoflavone (189) E. sigmoidea (stem bark) MeOH99
E. latissimi (stem wood) CHCl3 : MeOH (1 : 1)82
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
E. senegalensis (root bark) CH2Cl2 : MeOH (1 : 1)108
Dimethylalpinumisoflavone (194) E. indica (stem bark) CH2Cl2 : MeOH (1 : 1)69
Wighteone (197) E. lysistemon (stem bark) CH2Cl2 (ref. 71)
Erysubin F (203) E. addisoniae (root bark) MeOH78
E. brucei (root bark) CH2Cl2–MeOH (1 : 1)94
5′-Prenylpratensein (200) E. latissimi (stem bark) CHCl3 : MeOH (1 : 1)83
E. abyssinica (twigs and roots) CHCl3 : MeOH (1 : 1)86
E. burttii (stem bark) Acetone124
E. schliebenii (root bark) CH2Cl2 (ref. 112)
3′-Prenylbiochanin A (201) E. schliebenii (stem bark) MeOH112
Erythrabyssin I/cristacarpin (234) E. droogmansiana (root bark) EtOAc125
E. lysistemon (stem bark) MeOH70
E. lysistemon (leaves) CHCl3 (ref. 72)
E. latissimi (stem wood) CHCl3 : MeOH (1 : 1)82
E. brucei (root bark) CH2Cl2–MeOH (1 : 1)94
E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
E. abyssinica (stem bark) EtOAc146
E. burana (stem bark) CHCl3 (ref. 85)
Erythrabyssin II (235) E. mildbraedii (root bark) EtOH56
E. sigmoidea (root bark) MeOH132
E. abyssinica (twigs, roots) CHCl3 : MeOH (1 : 1)86
E. abyssinica (stem bark) EtOAc91
E. brucei (root bark) CH2Cl2–MeOH (1 : 1)94
E. burttii (root bark) Acetone143
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Phaseollin (236) E. lysistemon (stem bark) MeOH70
E. burttii (root bark) Acetone143
E. senegalensis (stem bark) CH2Cl2 (ref. 107)
E. melanacantha (stem bark) CH2Cl2 (ref. 111)
E. abyssinica (stem bark) EtOAc146
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Phaseollidin (237) E. sigmoidea (root bark) MeOH129
E. burana (bark) CHCl3 (ref. 85)
E. lysistemon (leaves) CHCl3 (ref. 72)
E. latissimi (stem wood) CHCl3 : MeOH (1 : 1)82
E. abyssinica (twigs, roots) CHCl3 : MeOH (1 : 1)86
E. abyssinica (stem bark) EtOAc145
E. burttii (root bark) Acetone143
E. droogmansiana (root bark) EtOAc125
E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
E. melanacantha (stem bark) CH2Cl2 (ref. 111)
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Erybraedin A (238) E. eriotricha (stem bark) MeOH129
E. eriotricha (root bark) CH2Cl2 (ref. 129)
E. lysistemon (stem bark) MeOH70
E. burttii (root bark) Acetone143
E. senegalensis (stem bark) CH2Cl2 (ref. 107)
E. melanacantha (stem bark) CH2Cl2 (ref. 111)
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Erybraedin B (239) E. abyssinica (stem bark) EtOAc145
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Erybraedin C (240) E. eriotricha (stem bark) MeOH129
E. eriotricha (root bark) CH2Cl2 (ref. 144)
E. abyssinica (stem bark) EtOAc145
E. senegalensis (stem bark) CH2Cl2 (ref. 107)
Isoneorautenol (241) E. eriotricha (stem bark) MeOH129
E. eriotricha (root bark) CH2Cl2 (ref. 144)
E. lysistemon (stem bark) MeOH70
E. livingstoniana (root bark) CH2Cl2 : MeOH (1 : 1)141
E. excelsa (root bark) CH2Cl2 : MeOH (1 : 1)108
E. melanacantha (stem bark) CH2Cl2 (ref. 111)
E. abyssinica (stem bark) EtOAc146
Erybraedin D (242) E. eriotricha (root bark) CH2Cl2 (ref. 144)
E. abyssinica (stem bark) EtOAc145
E. senegalensis (stem bark) CH2Cl2 (ref. 107)
Erybraedin E (243) E. eriotricha (root bark) CH2Cl2 (ref. 144)
Neorautenol (244) E. abyssinica (stem bark) EtOAc91
E. burttii (stem bark) CHCl3 (ref. 160)
E. schliebenii (root bark) CH2Cl2 (ref. 112)
E. abyssinica (stem bark) EtOAc146
E. burttii (stem bark) CHCl3 (ref. 159)
Sandwicensin (245) E. brucei (root bark) CH2Cl2–MeOH (1 : 1)94
Calopocarpin (249) E. lysistemon (stem bark) MeOH70
E. livingstoniana (root bark) CH2Cl2 : MeOH (1 : 1)141
E. brucei (root bark) CH2Cl2 : MeOH (1 : 1)94
E. burttii (stem bark) CHCl3 (ref. 160)
E. burttii (root bark) Acetone143
E. abyssinica (stem bark) EtOAc146
E. burttii (stem bark) CHCl3 (ref. 159)
Erysubin D (254) E. abyssinica (stem bark) EtOAc146
Eryvarin D (255) E. abyssinica (stem bark) EtOAc146
E. lysistemon (root bark) CH2Cl2 (ref. 142)
E. abyssinica (root bark) Acetone127
Shinpterocarpin (257) E. senegalensis (stem bark) CH2Cl2 (ref. 107)
E. sacleuxii (root bark) Acetone75
E. abyssinica (root bark) Acetone161
Sophorapterocarpan A (258) E. abyssinica (stem bark) EtOAc145
E. abyssinica (stem bark) EtOAc146
E. melanacantha (stem bark) CH2Cl2 (ref. 111)
Eryvarin K (262) E. senegalensis (stem bark) CH2Cl2 (ref. 107)
E. lysistemon (root bark) CH2Cl2 (ref. 142)
Erysubin E (265) E. brucei (root bark) CH2Cl2–MeOH (1 : 1)94
E. abyssinica (stem bark) EtOAc146
Erystagallin A (266) E. droogmansiana (root bark) CH2Cl2 : MeOH (1 : 1)97
E. abyssinica (stem bark) EtOAc146
Erycristagallin (269) E. mildbraedii (root bark) EtOAc55
E. abyssinica (root bark) Acetone127
E. abyssinica (root bark) Acetone161
E. burttii (stem bark) CHCl3 (ref. 159)