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Table 1 Pyrazine Derivatives Identified in the Inhibitory Eluates From Three Solid Phase Extraction Cartridges Loaded with MS Smoke

From: Pyrazine derivatives in cigarette smoke inhibit hamster oviductal functioning

  C8a PHb CNc
2-methylpyrazine
2-ethylpyrazine   
2,5 dimethylpyrazine  
2,6 dimethylpyrazine    
2,3,5-trimethylpyrazine
2-methoxy-3-methylpyrazine    
  1. aC8: Octyl (8-carbon straight-chain hydrocarbon) bPH: Phenyl cCN: Cyanopropyl