Crocus sativus L. Stigmas, Tepals, and Leaves Ameliorate Gentamicin-Induced Renal Toxicity: A Biochemical and Histopathological Study

Table 1

Chemical composition of C. sativus stigmas (A), tepals (B), and leaves (C).

Peak numbers	Compounds	Retention time (min)	% of areas
(A)
1	Safranal	7.328	3.44
2	Picrocrocin	8.872	41.39
3	Kaempferol	11.340	4.11
4	Trans-crocin-5	13.503	20.54
5	Trans-crocin-4	14.466	10.03
6	Trans-crocin-3	16.435	2.79
7	Trans-crocin-2	17.176	1.13
8	Cis-crocin-4	17.747	2.60
9	Cis-crocin-3	18.863	0.46
(B)
1	Isorhamnetin	7.051	6.12
2	Quercetin	10.223	5.72
3	Kaempferol	11.035	76.97
(C)
1	Hesperidin	9.668	13.54
2	Mangiferin	10.15	41.52
3	Kaempferol	10.721	44.94

Crocin-2: ester-di-(β-D-glucosyle)-crocétine; crocin-3: ester-(β-D-glucosyle)-(β-gentiobiosyle)-crocétine; crocin-4: ester-di-(β-D-gentiobiosyle)-crocétine; and crocin-5: ester-(β-D-triglucosyle)-(β-D-gentiobiosyle)-crocétine.