3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one

C33H40O20 — CID 101009430

About 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one

3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one (PubChem CID 101009430) has the molecular formula C33H40O20 and a molecular weight of 756.66 g/mol. Its IUPAC name is 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one.

Molecular Properties

• Compound Name: 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one
• PubChem CID: 101009430
• Molecular Formula: C33H40O20
• Molecular Weight: 756.66 g/mol
• Exact Mass: 756.21
• IUPAC Name: 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one
• SMILES: COc1cc(O)c2c(=O)c(O[C@H]3O[C@H](CO[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@@H](O)[C@@H]3O[C@@H]3OC[C@](O)(CO)[C@H]3O)c(-c3ccc(O)c(OC)c3)oc2c1
• InChI: InChI=1S/C33H40O20/c1-45-13-6-15(37)20-17(7-13)49-26(12-3-4-14(36)16(5-12)46-2)27(23(20)40)52-31-28(53-32-29(43)33(44,10-35)11-48-32)22(39)19(51-31)9-47-30-25(42)24(41)21(38)18(8-34)50-30/h3-7,18-19,21-22,24-25,28-32,34-39,41-44H,8-11H2,1-2H3/t18-,19-,21+,22-,24+,25-,28+,29+,30-,31-,32+,33-/m1/s1
• InChIKey: KVSUVYZMSXVWNS-JKOCSJRVSA-N
• XLogP: -3.00
• TPSA: 306.35 Ų
• H-Bond Donors: 10
• H-Bond Acceptors: 20
• Rotatable Bonds: 12
• Heavy Atoms: 53
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	756.66
LogP ≤ 5	-3.00
H-Bond Donors ≤ 5	10
H-Bond Acceptors ≤ 10	20

Frequently Asked Questions

What is the IUPAC name of 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one?

The IUPAC name of 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one (CID 101009430) is 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one.

What is the SMILES notation for 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one?

The canonical SMILES for 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one is COc1cc(O)c2c(=O)c(O[C@H]3O[C@H](CO[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@@H](O)[C@@H]3O[C@@H]3OC[C@](O)(CO)[C@H]3O)c(-c3ccc(O)c(OC)c3)oc2c1.

What is the InChIKey of 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one?

The InChIKey is KVSUVYZMSXVWNS-JKOCSJRVSA-N. The full InChI is InChI=1S/C33H40O20/c1-45-13-6-15(37)20-17(7-13)49-26(12-3-4-14(36)16(5-12)46-2)27(23(20)40)52-31-28(53-32-29(43)33(44,10-35)11-48-32)22(39)19(51-31)9-47-30-25(42)24(41)21(38)18(8-34)50-30/h3-7,18-19,21-22,24-25,28-32,34-39,41-44H,8-11H2,1-2H3/t18-,19-,21+,22-,24+,25-,28+,29+,30-,31-,32+,33-/m1/s1.

What are the key properties of 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one?

3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one has a molecular weight of 756.66 g/mol, XLogP of -3.00, 12 rotatable bonds, 10 hydrogen bond donors, and 20 hydrogen bond acceptors.

Where does this data come from?

All data for 3-[(2R,3S,4R,5R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-5-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxolan-2-yl]oxy-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one is sourced from PubChem (CID 101009430), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).