I got three peaks in the GC-MS data after running hexane extract of biphenyl degradation culture.

first peak: 6H-[1,2,4]Triazolo[1,5-a]indole, 4a,5,7,8,8a,9-hexahydro-9-methylene, Phenol 2-(5-methyl-3-isoxazolyl), Quinazolin-4(3H)-one 2,3-dimethyl 

second peak: Biphenyl

third peak: 2-Propenoic acid pentadecyl ester

How do I generate pathway