Table 2. Chemical composition of the ethyl acetate extract of Aspergillus fumigatus.
No. |
Rt |
Area% |
M.W. |
M.F. |
Identified compounds |
Class/Category |
1 |
6.53 |
0.90 |
273 |
C15H15NO4 |
3-[3'-(Ethoxycarbonyl)pyrrolidin-2'-ylidene]2-coumaranone |
Coumaranone derivatives |
2 |
7.96 |
1.05 |
243 |
C17H25N |
3-Butyl-4-phenylquinuclidine |
Phenylquinuclidine derivatives |
3 |
8.37 |
0.89 |
406 |
C31H34 |
(3,6-Di-t-butyl-1-azulenyl)diphenylmethane |
Azulene derivatives |
4 |
14.74 |
1.02 |
186 |
C11H10N2O |
3-Methyl-2-vinyl-3H-quinazolin-4-one |
Quinazolines |
5 |
15.68 |
1.25 |
812 |
C53H64O7 |
6-Hept-6-enyl-2-methoxy-4,2',6'-tris(4-methoxybenzyloxy)-4'- non-8-enylbiphenyl |
Biphenyls and derivatives |
6 |
15.74 |
1.25 |
690 |
C54H42 |
(E,E,E,E,E,E)-Hexakis(2-phenylethenyl)benzene |
Linear diarylheptanoids |
7 |
16.29 |
0.96 |
680 |
C42H48O8 |
11,23-Di-tert-butyl-5,17-diethoxycarbonyl-25,26,27,28-tetrahydroxycalix[4]arene |
Benzenoids derivatives |
8 |
16.73 |
1.10 |
696 |
C40H56O10 |
Nephthoside 1,2',3',4'-Tetraacetate |
Diterpenoids derivatives |
9 |
16.86 |
0.97 |
562 |
C35H46O6 |
2-Hydroxy-3-methoxy-6,7,10,11-tetrabutyloxytriphenylene |
Triphenylene derivatives |
10 |
17.18 |
1.14 |
692 |
C44H44N4O4 |
N,N'-Dicyclohexyl-1,7-dipyrrolidinylperylene-3,4:9,10-tetracarboxylic acid bisimide |
Perylene derivatives |
11 |
18.92 |
1.62 |
636 |
C36H36N4O7 |
Methyl-13-hydroxyphaeophorbide-b |
Pheophorbide derivatives |
12 |
20.42 |
1.54 |
710 |
C38H50N2O11 |
Grandiflorine-1-acetate |
Alkaloid derivatives |
13 |
22.62 |
0.99 |
676 |
C36H60N4O8 |
Bis(3,6,9,12-tetraoxapentaethylene)crowno-N,N,N',N'-tetramethyl-p-phanediamine |
p-phanediamine derivatives |
14 |
27.30 |
1.23 |
658 |
C44H46N6 |
1,2-di(3-(2-phenyl-7,7-dimethyl-4,6,7,8(5H)-tetrahydropyrrolo[3,2c] azepinyl)phenyl-diazo |
Azepine derivatives |
15 |
28.15 |
0.98 |
362 |
C26H50 |
Cyclohexane,1,1'-dodecylidenebis[4-methyl] |
Cycloalkane derivatives |
16 |
29.36 |
1.05 |
238 |
C8H14O4S2 |
Dimethyl-2-deoxyderythro-1-hexen-3-ulose-dithioacetal |
Alkene derivatives |
17 |
30.87 |
5.78 |
270 |
C17H34O2 |
Hexadecanoic acid, methyl ester |
Fatty acid methyl esters |
18 |
32.05 |
15.77 |
256 |
C16H32O2 |
Hexadecanoic acid |
Fatty acids |
19 |
32.15 |
4.02 |
284 |
C18H36O2 |
Hexadecanoic acid, ethyl ester |
Fatty acid ethyl esters |
20 |
34.0 |
3.73 |
152 |
C11H20 |
Bicyclo[8.1.0]undecane |
Polycyclic hydrocarbons |
21 |
34.10 |
5.25 |
296 |
C19H36O2 |
9-Octadecenoic acid, methyl ester, (E) |
Fatty acid ethyl esters |
22 |
34.38 |
1.02 |
601 |
C39H55NO4 |
6-Octadeca-sphingenine |
Octadecanoic acid derivatives |
23 |
35.18 |
15.64 |
252 |
C17H32O |
(R)-(-)-14-Methyl-8-hexadecyn-1-ol |
Alkyne derivatives |
24 |
35.49 |
1.83 |
212 |
C14H28O |
Tetradecanal |
Long-chain fatty aldehyde |
25 |
35.63 |
2.04 |
490 |
C35H70 |
17-Pentatriacontene |
Long-chain alkene |
26 |
36.12 |
1.32 |
378 |
C27H54 |
Cyclohexane,1,3,5-trimethyl-2-octadecyl |
Cycloalkanes |
27 |
36.49 |
0.99 |
542 |
C40H62 |
Phytofluene |
Carotenoids |
28 |
38.14 |
0.94 |
708 |
C44H36O9 |
3,5-Diphenyl-3,5(9,10-phenanthylene)tricyclo[5.2.1.0] decane-4-one-8-exo-9-endodicarboxylic acid |
Alkane derivatives |
29 |
49.98 |
0.97 |
718 |
C40H46O12 |
Bicyclo[3.3.1]non-6-en-3-ol,7-methyl-,endo |
Bicyclic alkene derivatives |
|
|
T% 77.24 |
|
|
|
|
Rt: Retention time; M.W.: Molecular weight; M.F.: Molecular formula.