methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate

C21H26O12 — CID 93472754

About methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate

methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate (PubChem CID 93472754) has the molecular formula C21H26O12 and a molecular weight of 470.43 g/mol. Its IUPAC name is methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate.

Molecular Properties

• Compound Name: methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate
• PubChem CID: 93472754
• Molecular Formula: C21H26O12
• Molecular Weight: 470.43 g/mol
• Exact Mass: 470.14
• IUPAC Name: methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate
• SMILES: COC(=O)C1=CO[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]2[C@@H]1C=C[C@@]21C=C([C@@H](C)O)C(=O)O1
• InChI: InChI=1S/C21H26O12/c1-8(23)10-5-21(33-18(10)28)4-3-9-11(17(27)29-2)7-30-19(13(9)21)32-20-16(26)15(25)14(24)12(6-22)31-20/h3-5,7-9,12-16,19-20,22-26H,6H2,1-2H3/t8-,9-,12-,13-,14-,15+,16-,19+,20+,21-/m1/s1
• InChIKey: AOPMSFXOYJXDNJ-OSVDTCHRSA-N
• XLogP: -2.38
• TPSA: 181.44 Ų
• H-Bond Donors: 5
• H-Bond Acceptors: 12
• Rotatable Bonds: 5
• Heavy Atoms: 33
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	470.43
LogP ≤ 5	-2.38
H-Bond Donors ≤ 5	5
H-Bond Acceptors ≤ 10	12

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate?

The IUPAC name of methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate (CID 93472754) is methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate.

What is the SMILES notation for methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate?

The canonical SMILES for methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate is COC(=O)C1=CO[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]2[C@@H]1C=C[C@@]21C=C([C@@H](C)O)C(=O)O1.

What is the InChIKey of methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate?

The InChIKey is AOPMSFXOYJXDNJ-OSVDTCHRSA-N. The full InChI is InChI=1S/C21H26O12/c1-8(23)10-5-21(33-18(10)28)4-3-9-11(17(27)29-2)7-30-19(13(9)21)32-20-16(26)15(25)14(24)12(6-22)31-20/h3-5,7-9,12-16,19-20,22-26H,6H2,1-2H3/t8-,9-,12-,13-,14-,15+,16-,19+,20+,21-/m1/s1.

What are the key properties of methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate?

methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate has a molecular weight of 470.43 g/mol, XLogP of -2.38, 5 rotatable bonds, 5 hydrogen bond donors, and 12 hydrogen bond acceptors.

Where does this data come from?

All data for methyl (1S,4aS,7R,7aS)-4'-[(1R)-1-hydroxyethyl]-5'-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[4a,7a-dihydro-1H-cyclopenta[c]pyran-7,2'-furan]-4-carboxylate is sourced from PubChem (CID 93472754), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).