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. 2021 Mar 30;10(4):662. doi: 10.3390/plants10040662

Table 1.

Chemical composition analysis of phenolic and flavonoid compounds of clove water extract by HPLC.

Compound mg/100 g Extract
Phenolic
Gallic acid 13.26
Catechol 20.15
p-Hydroxy benzoic acid ND
Caffeine 2.03
Vanillic acid 11.39
Caffeic acid ND
Syringic acid 6.39
Vanillin 3.18
p-Coumaric acid 2.26
Ferulic acid 3.06
Ellagic acid 100.83
Benzoic acid 106.22
o-Coumaric acid 6.48
Salicylic acid ND
Cinnamic acid ND
Flavonoids
Rutin 7588.01
Myricetin 77.71
Quercetin 68.32
Naringenin ND
Kaempferol 29.71
Apigenin 30.35