1	XXP	2-keto,5-nitro,6-hydroxy-3,5-hexadienoic acid	1.000
2	2VS	(2z,4e)-2-hydroxy-6-oxohexa-2,4-dienoic acid	0.769
3	6OA	(2z,4e)-2,6-dihydroxyhexa-2,4-dienoic acid	0.769
4	6OH	(2e,4e)-2-hydroxy-6-oxohexa-2,4-dienoic acid	0.769
5	6UN	(3~{E},5~{E})-6-oxidanyl-2-oxidanylidene-hexa-3,5-dienoic acid	0.769
6	M3P	(2e,4e)-2-hydroxy-6-oxohepta-2,4-dienoic acid	0.714
7	OOG	2-oxoadipic acid	0.714