C21H20O11 — CID 91229543
2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one (PubChem CID 91229543) has the molecular formula C21H20O11 and a molecular weight of 448.38 g/mol. Its IUPAC name is 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one.
| Compound Name | 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one |
|---|---|
| PubChem CID | 91229543 |
| Molecular Formula | C21H20O11 |
| Molecular Weight | 448.38 g/mol |
| Exact Mass | 448.10 |
| IUPAC Name | 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one |
| SMILES | C[C@H]1O[C@H](Oc2c(-c3ccc(O)cc3O)oc3cc(O)cc(O)c3c2=O)[C@@H](O)[C@@H](O)[C@@H]1O |
| InChI | InChI=1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(23)6-13(14)31-19(20)10-3-2-8(22)4-11(10)24/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m1/s1 |
| InChIKey | XTWGHHWWOOEMMH-JHPRLSDPSA-N |
| XLogP | 0.49 |
| TPSA | 190.28 Ų |
| H-Bond Donors | 7 |
| H-Bond Acceptors | 11 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 32 |
| Complexity | — |
2 violations
| Rule | Value |
|---|---|
| MW ≤ 500 | 448.38 |
| LogP ≤ 5 | 0.49 |
| H-Bond Donors ≤ 5 | 7 |
| H-Bond Acceptors ≤ 10 | 11 |