The process comprises treating the raw beans with {HEAD ~ the ester} of {TAIL ~ an organic acid}, in combination with a ketone 
of
The process comprises treating the raw beans with { HEAD ~ the ester } of { TAIL ~ an organic acid } , in combination with a ketone
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH