Table 1: List of compounds.

Structure of Quercetin (C15H10O7)
S.No Compound Name Structure IC50 (μM) Reference
1. 3,3',4',5,7-Pentahydroxyflavone
(C15H10O7)		   8.9   [14]
2. 5-Morfolinohydroxypropoxy Quercetin
(C24H27NO9)		   200   [15]
3. Chloronaphtoquinone Quercetin
(C25H13CLO9)		   28.4   [15]
4. Di(Diacethylcaffeoyl)-Mono(Monoacethylcaffeoyl) Quercetin
(C53H40O21)		   200   [16]
5. Di(tetraacetylquinoyl) Quercetin
(C45H26O25)		   63.7   [15]
6. Diquercetin
(C30H18O14)		   58.8   [15]
7. Monoacethyl-Di(diacethylcaffeoyl)
Quercetin
(C43H32O18)		   29.2   [16]
8. Monoacetylferuloyl Quercetin
(C27H20O11)		   200   [15]
9. Monochloropivaloyl Quercetin
(C20H17CLO8)		   270.2   [15]
10. Pentaacetyl Quercetin
(C23H18O11)		   200   [15]
11. Quercetin USP (CRM Standard)
(C15H10O7)		     0.215   [17]
12. Quercetin-3,7,3',4'-Tetramethylether(Reagent or Standard grade)
(C19H18O7)		   47.4   [18]
13. Quercetin-3-O-B-Glucopyranoside
(C12H20O12)		   118.5   [19]
14. Quercetin-3-Sophoroside
(C27H13O17)		     192     [20]
15. Tetra(Acetylsalicyloyl) Quercetin
(C51 H31O19)		     200     [15]
16. Tri(Diacetylcaffeoyl) Quercetin
(C54H40O22)		     35.4     [16]
17. Tri(Monochloropivaloyl) Quercetin
(C31H35Cl3O10)		     200     [15]
18. Tri(Trimethylgalloyl) Quercetin
(C45H44O19)		   200   [15]