methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

C50H74O28 — CID 11115827

About methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate (PubChem CID 11115827) has the molecular formula C50H74O28 and a molecular weight of 1123.11 g/mol. Its IUPAC name is methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate.

Molecular Properties

• Compound Name: methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate
• PubChem CID: 11115827
• Molecular Formula: C50H74O28
• Molecular Weight: 1123.11 g/mol
• Exact Mass: 1122.44
• IUPAC Name: methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate
• SMILES: C/C=C1/[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)OC=C(C(=O)OC)[C@H]1CC(=O)OC[C@@H]1[C@@H](C)[C@@H](OC(=O)C[C@@H]2C(C(=O)OC)=CO[C@@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)/C2=C/C)C[C@H]1C(C)CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
• InChI: InChI=1S/C50H74O28/c1-7-21-24(27(44(65)67-5)17-71-46(21)77-49-42(63)39(60)36(57)31(13-52)75-49)10-33(54)69-16-26-20(4)29(9-23(26)19(3)15-70-48-41(62)38(59)35(56)30(12-51)74-48)73-34(55)11-25-22(8-2)47(72-18-28(25)45(66)68-6)78-50-43(64)40(61)37(58)32(14-53)76-50/h7-8,17-20,23-26,29-32,35-43,46-53,56-64H,9-16H2,1-6H3/b21-7+,22-8+/t19?,20-,23+,24+,25+,26-,29+,30-,31-,32-,35-,36-,37-,38+,39+,40+,41-,42-,43-,46+,47+,48-,49+,50+/m1/s1
• InChIKey: IVSNJPCWTDNKHQ-YAHIGUHPSA-N
• XLogP: -4.47
• TPSA: 421.80 Ų
• H-Bond Donors: 12
• H-Bond Acceptors: 28
• Rotatable Bonds: 20
• Heavy Atoms: 78
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1123.11
LogP ≤ 5	-4.47
H-Bond Donors ≤ 5	12
H-Bond Acceptors ≤ 10	28

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': '>_2_ester_groups', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate?

The IUPAC name of methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate (CID 11115827) is methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate.

What is the SMILES notation for methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate?

The canonical SMILES for methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate is C/C=C1/[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)OC=C(C(=O)OC)[C@H]1CC(=O)OC[C@@H]1[C@@H](C)[C@@H](OC(=O)C[C@@H]2C(C(=O)OC)=CO[C@@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)/C2=C/C)C[C@H]1C(C)CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O.

What is the InChIKey of methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate?

The InChIKey is IVSNJPCWTDNKHQ-YAHIGUHPSA-N. The full InChI is InChI=1S/C50H74O28/c1-7-21-24(27(44(65)67-5)17-71-46(21)77-49-42(63)39(60)36(57)31(13-52)75-49)10-33(54)69-16-26-20(4)29(9-23(26)19(3)15-70-48-41(62)38(59)35(56)30(12-51)74-48)73-34(55)11-25-22(8-2)47(72-18-28(25)45(66)68-6)78-50-43(64)40(61)37(58)32(14-53)76-50/h7-8,17-20,23-26,29-32,35-43,46-53,56-64H,9-16H2,1-6H3/b21-7+,22-8+/t19?,20-,23+,24+,25+,26-,29+,30-,31-,32-,35-,36-,37-,38+,39+,40+,41-,42-,43-,46+,47+,48-,49+,50+/m1/s1.

What are the key properties of methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate?

methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate has a molecular weight of 1123.11 g/mol, XLogP of -4.47, 20 rotatable bonds, 12 hydrogen bond donors, and 28 hydrogen bond acceptors.

Where does this data come from?

All data for methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(1S,2R,3S,5S)-3-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxy-2-methyl-5-[1-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl]cyclopentyl]methoxy]-2-oxoethyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate is sourced from PubChem (CID 11115827), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).