Table 4 LC–ESI–MS/MS compounds analysis of Egyptian propolis ethanol and SCF-CO2 extracts at 50 °C nano-capsules.
N | RT | Formula structure | Molecular weight (MW) | Putative compound name | Precursor m/z | ||
|---|---|---|---|---|---|---|---|
Propolis | Nano-capsulate PQG solvent extract | Nano-capsulate PQG- SCF-CO2 at 50 °C extract | |||||
30 | 36.34 | C21H32O2 | 315.091 | Heneicosapentaenoic acid (NIST) | 315.0914 | 231.0392 | 315.0914 |
31 | 36.88 | HOOC(CH2)7COOH | 187.173 | Azelaic acid (NIST) | 187.1725 | – | 187.1725 |
32 | 37.14 | C10H16O4S | 231.046 | (. + −.)-Camphor-10-sulfonic acid (NIST) | – | 231.0454 | – |
33 | 39.49 | C16H12O5 | 283.108 | Glycetein | 283.1087 | – | 280.0259 |
34 | 39.63 | C11H12O | 207.160 | 3,4-Dimethoxycinnamic acid (NIST EL) | 207.1635 | – | 201.2361 |
35 | 39.93 | C11H12O | 207.113 | 3,4-Dimethoxycinnamic acid (NIST EL) | 207.1395 | – | 200.3567 |
36 | 40.49 | – | 245.130 | Met-Pro (NIST) | 245.1296 | – | 240.1136 |
37 | 43.40 | – | 271.114 | No match | 271.1135 | – | 268.1360 |
38 | 44.77 | C18H36O3 | 299.108 | 3-Hydroxyoctadecanoic acid (NIST) | 299.1035 | – | 291.2305 |
39 | 45.69 | C15H14O6 | 287.102 | 3,4,2',4',6'-Pentahydroxychalcone (NIST) | 287.1020 | – | 280.2504 |
40 | 46.49 | C22H16O4 | 343.095 | 7-Hydroxy-3-(4-methoxyphenyl)-4-phenylcoumarin | 343.0949 | – | 339.1055 |
41 | 46.61 | C10H13N5O5 | 282.123 | 2-Hydroxyadenosine | 282.1246 | – | 275.2158 |
42 | 48.15 | C15H10O7 | 301.118 | Quercetin | 301.1126 | – | 298.2531 |
43 | 48.33 | C27H38O9 | 329.115 | 11a-Hydroxyprogesterone | 329.1154 | – | 321.2791 |
44 | 48.56 | C15H10O6 | 285.154 | Kaempferol | 285.1447 | – | 275.1836 |
49 | 53.70 | C16H12O7 | 315.101 | Isorhamnetin | 315.0980 | 271.1153 | 303.6513 |
50 | 55.95 | C18H24O2 | 271.201 | Estradiol | 271.1955 | 242.2291 | 264.2894 |
51 | 56.57 | C16H32O3 | 271.125 | DL-.beta.-hydroxypalmitic acid (NIST) | 271.1403 | – | 263.0258 |
52 | 57.18 | C13H7Cl3N2O2 | 327.121 | Ketotriclabendazole | 327.1222 | 269.0904 | 319.3691 |
53 | 57.89 | C15H10O5 | 269.129 | Genistein | 269.1283 | – | 191.0703 |
54 | 58.07 | – | 242.332 | Gln-Pro (NIST) | 242.3310 | 228.2186 | – |
55 | 58.36 | C15H12O6 | 287.162 | Funalenone | 287.1635 | – | – |
56 | 58.90 | C15H10O6 | 285.151 | Kaempferol | 285.1507 | 215.3376 | 276.1369 |
60 | 60.64 | C18H36O3 | 299.116 | 3-Hydroxyoctadecanoic acid (NIST) | 299.1158 | 242.2430 | – |
65 | 61.53 | C16H12O4 | 267.161 | 7-Hydroxy-6-methoxyisoflavone (NIST) | 267.1759 | – | 254.1587 |
66 | 62.06 | C21H32O2 | 315.151 | Heneicosapentaenoic acid (NIST) | 315.1539 | 315.0855 | 304.2510 |
67 | 62.55 | C21H32O2 | 315.120 | Heneicosapentaenoic acid (NIST) | 315.0979 | – | 311.1054 |
68 | 62.55 | C12H24O11 | 343.104 | Lactitol (NIST) | 343.1036 | – | 331.1364 |
69 | 63.08 | C11H12O3 | 191.183 | Ethyl p-coumarate (NIST) | 191.1837 | – | 186.4542 |
70 | 63.32 | C15H12O4 | 255.180 | Pinocembrin (NIST) | 255.1788 | – | 246.2408 |
71 | 63.55 | C15H10O5 | 269.166 | Genistein | 269.1652 | – | 251.2208 |
72 | 63.91 | C15H12O4 | 255.193 | Pinocembrin (NIST) | 255.2029 | – | 248.1344 |
73 | 64.68 | C16H12O6 | 299.101 | Hydroxygenkwanin | 299.1002 | – | 282.2013 |
74 | 65.53 | C16H12O6 | 299.086 | Hydroxygenkwanin | 299.0914 | – | 289.0045 |
76 | 65.59 | – | 284.136 | No match | 284.1402 | – | 272.0523 |
