RNA-seq based transcriptome analysis of ethanol extract of saffron protective effect against corticosterone-induced PC12 cell injury

Table 1 Identification of differential compounds based on UPLC-MS

t_R (min)	Identified compound	Mass (neutral)	Error (ppm)	Formulate	MS^E fragment ions (m/z)
3.26	Picrocrocinic acid	346.1628	-1.16	C₁₆H₂₆O₈	345.1546[M-H]^-
3.5	Astragalin	448.1006	0.00	C₂₁H₂₀O₁₁	449.1084[M+H]⁺
3.5	Kaempferol-3-O-β-D-sophorocoside	610.1534	-3.11	C₂₇H₃₀O₁₆	611.1593[M+H]⁺
4.12	Rutin	610.1534	7.04	C₂₇H₃₀O₁₆	611.1655[M+H]⁺
4.57	Quercetin-3-O-sophoroside	626.1483	5.44	C₂₇H₃₀O₁₇	625.1439[M-H]^-
4.76	Safranal	150.1045	5.96	C₁₀H₁₄O	151.1132[M+H]⁺
4.9	Kaempferol	286.0477	-0.35	C₁₅H₁₀O₆	287.0554[M+H]⁺
5.89	Crocin I	976.3788	-0.82	C₄₄H₆₄O₂₄	975.3702[M-H]^-
6.38	Crocetin	328.1675	-0.61	C₂₀H₂₄O₄	329.1751[M+H]⁺, 311.1652[M+ H-H₂O]⁺
8.1	Crocin II	814.3259	-2.58	C₃₈H54O₁₉	815.3160[M-H]^-

ISSN: 2662-7671