| Classification | Chemical component | Part of plant | Reference |
| Flavonoids | Kaempferol (1) | Leaf and stem | [11] | Apigenin (2) | Leaf and stem | [11] | Luteolin (3) | Whole plant | [11] | Myricetin (4) | Whole plant | [11] | Quercetin (5) | Whole plant | [11] | Portulacanones A (6) | Aerial part | [18] | Portulacanones B (7) | Aerial part | [18] | Portulacanones C (8) | Aerial part | [18] | Portulacanones D (9) | Aerial part | [18] | 2,2′-Dihydroxy-4′,6′-dimethoxychalcone (10) | Aerial parts | [18] | Genistein | Whole plant | [17] | Genistin | Whole plant | [17] |
| Alkaloids | Dopamine (11) | Stem, leaf and seed | [20] | Noradrenalin (12) | Stem, leaf and seed | [48] | Dopa | | [21] | Oleraceins A (13) | Whole plant | [21] | Oleraceins B (14) | Whole plant | [21] | Oleraceins C (15) | Whole plant | [21] | Oleraceins D (16) | Whole plant | [21] | Oleraceins E (17) | Whole plant | [21] | Oleracins I | Stem | [21] | Oleracins II | Stem | [21] | Adenosine | Whole plant | [21] | N-trans-Feruloyltyramine (18) | Aerial part | [22] | (7′R)-N-Feruloylnormetanephrine (19) | Aerial part | [22] | 1,5-Dimethyl-6-phenyl-1,2-dihydro-1,2,4-triazin-3(2H)-one (20) | Aerial part | [22] | (3R)-3,5-Bis(3-methoxy-4-hydroxyphenyl)-2,3-dihydro-2(1H)-pyridinone (21) | Aerial part | [22] | Thymine (22) | Aerial parts | [18] | Uracil (23) | Aerial parts | [18] | N-cis-Feruloyltyramine (24) | Aerial parts | [18] | N-trans-Feruloyloctopamine (25) | Aerial parts | [18] | N-cis-Feruloyloctopamine (26) | Aerial parts | [18] | Trollisine (27) | Aerial part | [49] | Aurantiamide (28) | Aerial part | [49] | Aurantiamide acetate (29) | Aerial part | [49] | Cyclo(L-tyrosinyl-L-tyrosinyl) (30) | Aerial part | [49] | 1,5-Dimethyl-6-phenyl-1,6,3,4-tetrahydro-1,2,4-2(1H)-triazin (31) | Aerial part | [49] | Scopoletin | | [50] |
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Terpenoids | Portuloside A (32) | Aerial part | [51] | Portuloside B (33) | Aerial part | [52] | (3S)-3-O-(β-D-Glucopyranosyl)-3,7-dimethylocta-1,6-dien-3-ol (34) | Aerial part | [52] | (3S)-3-O-(β-D-Glucopyranosyl)-3,7-dimethylocta-1,5-dien-3,7-diol (35) | Aerial part | [52] | Portulene (36) | Aerial part | [1] | Lupeol (37) | Aerial part | [1] | (2a,3a)-3-{[4-O-(β-D-Glucopyranosyl)-β-D-xylopyranosyl]oxy}-2,23-dihydroxy-30-methoxy-30-oxoolean-12-en-28-oic acid (38) | Aerial part | [25] | (2a,3a)-2,23,30-Trihydroxy-3-[(β-D-xylopyranosyl)oxy]olean-12-en-28-oic acid (39) | Aerial part | [25] | Friedelane | Aerial part | [25] |
| Organic acids | 3-Quinolinecarboxylic acid (40) | Aerial parts | [18] | Indole-3-carboxylic acid (41) | Aerial parts | [18] | a-Linolenic acid | Leaf | [24] | Linoleic acid | Leaf | [26] | Palmitic acid | Leaf | [4] | Stearic acid | Leaf | [4] | Oleic acid | Leaf | [4] | p-Coumaric acid | Whole plant | [21] | Ferulic acid | Whole plant | [21] | Docosapentaenoic acid | Stem | [26] | Eicosapentaenoic acid | | [53] | Docosahexaenoic acid | | [53] | Catechol | | [53] | Caffeic acid | Aerial part | [54] | Oxalic acid | Leaf | [2] | Lonchocarpic acid | | [50] |
| Vitamins | Vitamin A | Leaf | [26] | Riboflavin | Leaf | [26] | Niacin | Leaf | [26] | Pyridoxine | Leaf | [26] | Vitamin C | Leaf | [26] | Folates | Leaf | [26] | Pantothenic acid | Leaf | [26] | Thiamin | Leaf | [26] | α-Tocopherol | Leaf | [4] | Hesperidin | Leaf | [55] |
| Minerals | Phosphorus | Root, stem and leaf | [3] | Iron | Root, stem and leaf | [3] | Manganese | Root, stem and leaf | [3] | Calcium | Root, stem and leaf | [3] | Copper | Root, stem and leaf | [3] | Zinc | Leaf | [26] | Selenium | Leaf | [26] | Magnesium | Leaf | [26] |
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Other compounds | Portulacerebroside A (42) | Aerial part | [56] | β-Sitosterol (43) | Aerial part | [1] | Daucosterol (44) | Aerial part | [1] | β-Carotene | Leaf | [4] | Glutathione | Leaf | [4] | Proline | Leaf | [57] | Melatonin | Leaf | [24] | 1,4-Di-O-acetyl-2,3,5-tri-O-methyl-L-arabinitol | Leaf | [58] | 1,4,5-Tri-O-acetyl-2,3-di-O-methyl-L-arabinitol | Leaf | [58] | 1,5-Di-O-acetyl-2,3,4,6-tetra-O-methyl-D-galactitol | Leaf | [58] | 1,4,5-Tri-O-acetyl-2,3,6-tri-O-methyl-D-galactitol | Leaf | [58] | 1,3,4,5-Tetra-O-acetyl-2,6-di-O-methyl-D-galactitol | Leaf | [58] | Chlorophyll | | [53] | Tannin | | [53] | Isopimpinellin | | [50] | Robustin | | [50] | Bergapten | | [50] |
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