(2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid

C21H18O18S2 — CID 22524314

About (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid

(2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid (PubChem CID 22524314) has the molecular formula C21H18O18S2 and a molecular weight of 622.49 g/mol. Its IUPAC name is (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid.

Molecular Properties

• Compound Name: (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid
• PubChem CID: 22524314
• Molecular Formula: C21H18O18S2
• Molecular Weight: 622.49 g/mol
• Exact Mass: 621.99
• IUPAC Name: (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid
• SMILES: O=C(O)[C@H]1O[C@@H](Oc2c(O)cc(O)c3c(=O)cc(-c4ccc(O)cc4)oc23)[C@H](OS(=O)(=O)O)[C@H](O)[C@@H]1OS(=O)(=O)O
• InChI: InChI=1S/C21H18O18S2/c22-8-3-1-7(2-4-8)12-6-10(24)13-9(23)5-11(25)15(16(13)35-12)36-21-18(39-41(32,33)34)14(26)17(38-40(29,30)31)19(37-21)20(27)28/h1-6,14,17-19,21-23,25-26H,(H,27,28)(H,29,30,31)(H,32,33,34)/t14-,17+,18-,19+,21-/m1/s1
• InChIKey: QOKHDJUJQRSHRZ-IDALMFTISA-N
• XLogP: -0.50
• TPSA: 294.09 Ų
• H-Bond Donors: 7
• H-Bond Acceptors: 15
• Rotatable Bonds: 8
• Heavy Atoms: 41
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	622.49
LogP ≤ 5	-0.50
H-Bond Donors ≤ 5	7
H-Bond Acceptors ≤ 10	15

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid?

The IUPAC name of (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid (CID 22524314) is (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid.

What is the SMILES notation for (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid?

The canonical SMILES for (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid is O=C(O)[C@H]1O[C@@H](Oc2c(O)cc(O)c3c(=O)cc(-c4ccc(O)cc4)oc23)[C@H](OS(=O)(=O)O)[C@H](O)[C@@H]1OS(=O)(=O)O.

What is the InChIKey of (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid?

The InChIKey is QOKHDJUJQRSHRZ-IDALMFTISA-N. The full InChI is InChI=1S/C21H18O18S2/c22-8-3-1-7(2-4-8)12-6-10(24)13-9(23)5-11(25)15(16(13)35-12)36-21-18(39-41(32,33)34)14(26)17(38-40(29,30)31)19(37-21)20(27)28/h1-6,14,17-19,21-23,25-26H,(H,27,28)(H,29,30,31)(H,32,33,34)/t14-,17+,18-,19+,21-/m1/s1.

What are the key properties of (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid?

(2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid has a molecular weight of 622.49 g/mol, XLogP of -0.50, 8 rotatable bonds, 7 hydrogen bond donors, and 15 hydrogen bond acceptors.

Where does this data come from?

All data for (2S,3S,4R,5R,6S)-6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy-4-hydroxy-3,5-disulfooxyoxane-2-carboxylic acid is sourced from PubChem (CID 22524314), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).