1.13.11.54	11.7	-	1,2-dihydroxy-3-oxopent-1-ene	
1.13.11.54	11.8	-	O2	
1.13.11.54	111.7	-	(1Z)-1,2-dihydroxyhex-1-en-3-one	
1.13.11.54	260	-	O2	
1.13.11.54	260	-	1,2-dihydroxyhex-1-en-3-one