LC-MS analysis (this study) | secondary metabolites of A. niger clade (Nielsen et al. 2009) | Elementary composition | Secondary Metabolite | ||||
---|---|---|---|---|---|---|---|
RT (min) | [M-H]+ | [M-H]− | UV/Vis | MM (Da) | UV/Vis | ||
17 | 291 | 289 | 230; 276; 333; 405 | 290.08 | Â | C15H14O6 | Fonsecin (TMC-256B1) |
25 | 665 | 663 | 225; 275; 300 | 664.28 | 225; 275; 300 | C40H36N6O4 | Asperazine |
27.5 | 272 | 271 | 223; 282; 333; 405 | 272.07 | 225; 278; 328; 415 | C15H12O5 | Rubrofusarin |
31 | 593 | 592 | 234; 282; 334; 405 | 592.16 | 236; 283.5; 323; 334; 412 | C31H28O12 | Aurasperone C |
33 | 575 | 573 | 228; 281; 321; 334 | 574.15 | 213; 281; 320; 334 | C31H26O11 | Aurasperone F |
35 | 607 | 605 | 232; 282; 330; 405 | 606.16 | 235; 282; 321; 334; 410 | C32H30O12 | Aurasperone B |
37 | 589 | 587 | 224; 280; 407 | 588.13 | 213; 281; 315; 332; 403 | C32H28O11 | Aurasperone E |
557 | 555 | 556.14 | 235–240; 280; 320–325; 380 | C31H24O10 | Aurasperone D |