Research Article

Screening and Characterizing Tyrosinase Inhibitors from Salvia miltiorrhiza and Carthamus tinctorius by Spectrum-Effect Relationship Analysis and Molecular Docking

Table 3

HPLC-MS/MS data of 17 predicted active compounds from DH herbal pair.

Peak No.tR (min)MWMS1 (m/z)MS2 (m/z)FormulaStructural identification

13.087138138.0592; 78; 65C7H6O3Protocatechuic aldehyde
83.112198197.05178C9H10O5Danshensu
136.491165166.09120C9H11NO2Phenylalanine
157.108Unknown
207.952294295.15277; 249C19H18O3Tanshinone IIA
228.951180179.10135C9H8O4Caffeic acid
2711.207Unknown
2912.386788787.40625; 505; 463; 301C33H40O226-Hydroxykaempferol-3,6,7-O-β-D-glucoside
3112.771612611.30491; 473; 403; 353; 325; 283; 205C27H32O16Hydroxysafflor yellow A
3614.094640639.30463; 362; 300; 255; 139Unknown
4017.091772773.35695; 672; 303; 187; 112C33H40O216-Hydroxykaempferol 3-O-rutinoside-6-O-glucoside
4421.352Unknown
4623.96910441043.451025; 923; 863; 764; 593; 449C48H52O26Anhydrosafflor yellow B
5429.882360359.25179; 161; 133C18H16O8Rosmarinic acid
5531.813538537.25295; 253; 203C27H22O12Lithospermic acid
6432.528494493.25295C26H22O10Salvianolic acid A
7436.747718717.35673; 617; 519; 321Salvianolic acid E