Table 1.

Physicochemical properties of anthocyanins dan pirfenidone.

CID	Compound name	Formula	MW (g/mol)	NHA	NHD	NRB	MR	TPSA (Å2)
443,654	Peonidin-3-glucoside	${\text{C}}_{22}{\text{H}}_{23}{\text{O}}_{11}^{+}$	463.41	11	7	5	112.76	182.44
443,648	Pelargonidin-3-glucoside	${\text{C}}_{21}{\text{H}}_{21}{\text{O}}_{10}^{+}$	433.39	10	7	4	106.27	173.21
441,699	Cyanidin 3-O-galactoside	${\text{C}}_{21}{\text{H}}_{21}{\text{O}}_{11}^{+}$	449.38	11	8	4	108.29	193.44
443,650	Delphinidin 3-glucoside	${\text{C}}_{21}{\text{H}}_{21}{\text{O}}_{12}^{+}$	465.38	12	9	4	110.32	213.67
91,810,512	Peonidin 3-galactoside	C22H23ClO11	498.86	11	7	5	118.62	182.44
12,303,220	Cyanidin 3-glucoside	C21H21ClO11	484.84	11	8	4	114.15	193.44
40,632	Pirfenidone	C12H11NO	185.22	1	0	1	57.01	22.00

MW; molecular weight, NHD; several hydrogen donors; NHA, number of hydrogen acceptors MR; molar refractivity.