2-Mecapto-Thiazole 

2-Acetyl-Thiazole 

4-Methyl-5-(2-acetoxyethyl)thiaz... 

2-Isopropyl-4-Methyl-thiazole 

2-Isobutyl-Thiazole 

2-Isobutyl-4-Methyl-Thiazole 

2.4-Dimethyl-5-Acetyl-Thiazole 

4-Methyl-5-Vinyl-Thiazole 

Pyrrole 

N-Methyl-Pyrrole 

N-Ethyl-2-Acetyl-Pyrrole 

Tetrahydro-Pyrrole 

2-Acetyl-Pyridine 

3-Acetyl-Pyridine 

2-Ethyl-Pyridine 

2-Ethoxy-Thiazole 

N-Methyl-2-Acetyl-Pyrrole 

2-Ethyl-Pyrazine 

2-Methyl-Pyrazine 

2-Mercapto-3-Butanol 

2-Ethoxy-3-(5/6)-Methyl-Pyrazine 

Benzyl-mercaptan 

1.6-Hexanedithiol 

4.5-Dimethyl-2-Isobutyl-3-Thiazo... 

Benzothiazole 

2.3-Dimethyl-Pyrazine 

2.5-Dimethyl-Pyrazine 

Bis(2-methyl-3-furyl)disulfide 

2-Acetyl-Pyrazine 

2-Furfuralthio-3-(5/6)-Methyl-Py... 

2-Methylthio-3-(5/6)-Methyl-Pyra... 

2-Methoxy-3-(5/6)-Methyl-Pyrazin... 

Methyl(2-Methyl-3-Furyl)-Disulfi... 

2.3.5.6-Tetramethyl-Pyrazine 

2.3.5-Trimethyl-Pyrazine 

2.6-Dimethyl-Pyrazine 

Furfural-mercaptan 

Guaiacol 

3-Hydroxy-2-Butanone(Acetoin) 

Trans,trans-2,4-Nonadienal 

4-Methyl-guaiacol 

Thiophene 

2-Acetyl-Thiophene 

4-Acetoxy-2.5-Dimethyl-3(2H)-Fur... 

Tetrohydro-Thienone