Table 2.

Presence of tentatively identified bioactive compounds in eight ethanol pomegranate (Punica granatum L.) peel extracts (PPEs).

Compound	Sample
	P1	P2	P3	P4	P5	P6	P7	P8
Casuarinin	+	-	+	+	+	-	-	-
Citric acid	+	+	+	+	+	+	+	+
Digalloyl hexose	-	+	+	-	-	+	+	-
Ellagic acid	+	+	+	+	+	+	+	+
Ellagic acid O-hexoside	+	+	+	+	+	+	+	+
Ellagic acid O-pentoside	+	+	+	+	+	+	+	+
Epigallocatechin	-	+	+	+	-	-	+	-
Galloyl hexose	+	+	+	+	+	+	+	+
Galloyl-HHDP hexose	+	+	+	+	+	+	+	+
Granatin B	+	+	+	+	+	+	+	+
Granatin like	-	+	-	-	-	+	+	-
Hexahydroxydiphenoyl (HHDP)-hexoside	+	+	+	+	+	+	+	+
Lergastannin C	-	+	-	-	-	+	-	-
Peducalangin II	-	+	-	-	-	+	+	-
Peducalangin III	+	+	-	+	-	+	-	-
Pedunculagin I	+	+	+	+	+	+	+	+
Punicalagin derivative	+	+	+	+	+	+	+	+
Punicalagin α Punicalagin β	+ +	+ +	+ +	+ +	+ +	+ +	+ +	+ +
Punicalin	+	+	+	+	+	+	+	+