Table 1.
Classification of bioactive compounds in sunflower calathide (mzCloud best match score above 80).
| No. | Molecular weight | Rt(min) | Formula | Ion mode | m/z | Identification | Category |
|---|---|---|---|---|---|---|---|
| 1 | 151.06 | 4.21 | C8 H9 N O2 | + | 152.0705, 134.0601, 126.0551, 110.0604 | Paracetamol | Alkaloid |
| 2 | 143.09 | 1.15 | C7 H13 N O2 | + | 144.1019, 98.0969, 84.0814, | DL-Stachydrine | |
| 3 | 192.04 | 7.21 | C10 H8 O4 | + | 193.0494, 178.0260, 133.0284 | Scopoletin | |
| 4 | 103.1 | 1.01 | C5 H13 N O | + | 104.1074, 60.0817 | Choline | |
| 5 | 168.07 | 5.99 | C11 H8 N2 | + | 169.0758, 151.0396, 142.0652 | Norharman | |
| 6 | 117.08 | 1.15 | C5 H11 NO2 | + | 103.0625, 59.0738, 58.0660 | Betaine | |
| 7 | 210.14 | 6.86 | C11 H18 N2 O2 | + | 183.1494, 138.1277, 114.0916, 98.0605, 86.0970, 70.0659 | Cyclo(leucylprolyl) | |
| 8 | 453.28 | 27.16 | C21 H44 N O7 P | + | 452.2782, 171.0052, 152.9946, 146.9600, 96.9681, 78.9575 | Glycerophospho-N-palmitoyl ethanolamine | |
| 9 | 316.2 | 12.57 | C20 H28 O3 | + | 317.2101, 299.2003, 281.1899, 271.2053, 253.1950 | Cafestol | Terpenoid |
| 10 | 136.13 | 8.28 | C10 H8 O | + | 137.1324, 109.0650, 95.0860, 81.0705, 79.0549, 69.0707 | Eucalyptol | |
| 11 | 150.1 | 9.98 | C10 H14 O | + | 151.0754, 123.0806, 109.0651, 91.0547, 81.0705, 69.0342 | Carvone | |
| 12 | 152.12 | 9.05 | C10 H16 O | + | 135.0442, 109.1015, 107.0859, 93.0704, 81.0705 | D- (+)-Camphor | |
| 13 | 314.19 | 14.49 | C20 H26 O3 | + | 315.1944, 297.1848, 269.1898, 161.0960, 121.1013 | Kahweol | |
| 14 | 218.17 | 14.03 | C15 H22 O | + | 219.1738, 149.0961, 123.1169 | Nootkatone | Ketone |
| 15 | 344.23 | 13.88 | C22 H32 O3 | + | 345.2415, 327.2319, 299.2363, 281.2263, 241.1948 | Medroxyprogesterone | |
| 16 | 274.19 | 12.86 | C18 H26 O2 | + | 275.1999, 239.1793, 161.1325, 147.1169, 133.1013 | 19-Nortestosterone | |
| 17 | 270.2 | 13.66 | C19 H28 O2 | + | 271.2049, 253.1949, 225.1636, 197.1325, 145.1012, 121.1014 | Dehydroepiandrosterone (DHEA) | |
| 18 | 302.19 | 10.97 | C19 H26 O3 | + | 303.1946, 285.1852, 257.1898, 239.1792 | 11-Ketotestosterone | |
| 19 | 288.21 | 11.95 | C19 H28 O2 | + | 289.2154, 271.2052, 253.1949, 243.2106, 187.1482, 161.1329 | Testosterone | |
| 20 | 272.21 | 14.73 | C19 H30 O2 | + | 255.2104, 227.1790, 199.1480, 145.1010, 131.0855, 105.0702 | Etiocholanolone | |
| 21 | 126.03 | 4.21 | C6 H6 O3 | + | 127.0390, 109.0288, 81.0342 | Maltol | |
| 22 | 236.1 | 8.37 | C13 H16 O4 | + | 237.1117, 219.1008, 165.0545, 149.0597, 123.0442, 107.0494 | 1-[3-Hydroxy-2-(2-hydroxy-2-propanyl)-2,3 -dihydro-1-benzofuran-5-yl] ethanone | |
| 23 | 272.21 | 10.7 | C19 H30 O2 | + | 273.2203, 255.2105, 227.1792, 199.1478, 173.1325, 159.1169 | Androsterone | |
| 24 | 374.09 | 11.57 | C19 H18 O8 | + | 375.1069, 345.0601, 327.0495, 302.0421, 215.0182, 169.0131 | 5,2'-Dihydroxy-6,7,8,6'-tetramethoxyflavone | Flavonoid |
| 25 | 314.08 | 8.79 | C17 H14 O6 | + | 315.0859, 299.0549, 282.0522, 254.0571, 226.0624 | Scrophulein | |
| 26 | 364.09 | 1.09 | C12 H22 O11 | + | 365.1053, 203.0525, 185.0421, 118.0864 | D- (+)-Maltose | Glycosides |
| 27 | 568.22 | 7.31 | C26 H34 O11 | - | 567.2082, 359.1502, 329.1393, 175.0756, 160.0519 | Lariciresinol 4-O-glucoside | |
| 28 | 354.1 | 5.59 | C16 H18 O9 | - | 353.0880, 191.0553, 179.0341, 173.0446, 135.0439 | Chlorogenic acid | Phenolic |
| 29 | 354.1 | 4.62 | C16 H18 O9 | - | 353.0880, 191.0553, 179.0341, 173.0446, 135.0439 | Neochlorogenic acid | |
| 30 | 126.03 | 2.26 | C6 H6 O3 | + | 127.0390, 109.0288, 99.0446, | Phloroglucinol | |
| 31 | 192.04 | 6.18 | C10 H8 O4 | + | 193.0495, 165.0546, 137.0597, 109.0288, 81.0705 | 5,7-Dihydroxy-4-methylcoumarin | Coumarins |
| 32 | 206.06 | 10.44 | C11 H10 O4 | + | 207.0650, 192.0417,164.0467, 151.0752, 121.0650 | Scoparone |