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2-octadecanoyl-3-O-(2,4S,6S-trimethyl-2E-docosenoyl)-6-O-(2,4S,6S-trimethyl-2E-docosenoyl)-2'-O-(2,4S,6S-trimethyl-2E-tetracosenoyl)-4'-O-(2,4S,6S-trimethyl-2E-pentacosenoyl)-alpha,alpha-trehalose

PubChem CID
52930491
Structure
2-octadecanoyl-3-O-(2,4S,6S-trimethyl-2E-docosenoyl)-6-O-(2,4S,6S-trimethyl-2E-docosenoyl)-2'-O-(2,4S,6S-trimethyl-2E-tetracosenoyl)-4'-O-(2,4S,6S-trimethyl-2E-pentacosenoyl)-alpha,alpha-trehalose_small.png
Molecular Formula
Synonyms
  • 2-octadecanoyl-3-O-(2,4S,6S-trimethyl-2E-docosenoyl)-6-O-(2,4S,6S-trimethyl-2E-docosenoyl)-2'-O-(2,4S,6S-trimethyl-2E-tetracosenoyl)-4'-O-(2,4S,6S-trimethyl-2E-pentacosenoyl)-alpha,alpha-trehalose
  • PAT18(22:1(2E)(2Me,4Me[S],6Me[S])/22:1(2E)(2Me,4Me[S],6Me[S])/24:1(2E)(2Me,4Me[S],6Me[S])/25:1(2E)(2Me,4Me[S],6Me[S]))
  • LMSL03000654
Molecular Weight
2129.4 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2011-06-09
  • Modify:
    2025-01-11

1 Structures

1.1 2D Structure

Chemical Structure Depiction
2-octadecanoyl-3-O-(2,4S,6S-trimethyl-2E-docosenoyl)-6-O-(2,4S,6S-trimethyl-2E-docosenoyl)-2'-O-(2,4S,6S-trimethyl-2E-tetracosenoyl)-4'-O-(2,4S,6S-trimethyl-2E-pentacosenoyl)-alpha,alpha-trehalose.png

1.2 3D Status

Conformer generation is disallowed since too many atoms, too flexible

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

[(3S,5S,6R)-4-hydroxy-2-(hydroxymethyl)-6-[(2R,3R,5R)-5-hydroxy-3-octadecanoyloxy-4-[(E,4S,6S)-2,4,6-trimethyldocos-2-enoyl]oxy-6-[[(E,4S,6S)-2,4,6-trimethyldocos-2-enoyl]oxymethyl]oxan-2-yl]oxy-5-[(E,4S,6S)-2,4,6-trimethyltetracos-2-enoyl]oxyoxan-3-yl] (E,4S,6S)-2,4,6-trimethylpentacos-2-enoate
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/C135H250O16/c1-18-23-28-33-38-43-48-53-58-60-63-67-72-77-81-85-90-95-110(7)100-114(11)104-118(15)131(141)148-126-121(107-136)145-134(128(125(126)139)150-133(143)120(17)106-116(13)102-112(9)97-92-87-82-76-71-66-62-59-54-49-44-39-34-29-24-19-2)151-135-129(147-123(137)98-93-88-83-78-73-68-61-55-50-45-40-35-30-25-20-3)127(149-132(142)119(16)105-115(12)101-111(8)96-91-86-80-75-70-65-57-52-47-42-37-32-27-22-5)124(138)122(146-135)108-144-130(140)117(14)103-113(10)99-109(6)94-89-84-79-74-69-64-56-51-46-41-36-31-26-21-4/h103-106,109-116,121-122,124-129,134-136,138-139H,18-102,107-108H2,1-17H3/b117-103+,118-104+,119-105+,120-106+/t109-,110-,111-,112-,113-,114-,115-,116-,121?,122?,124+,125?,126+,127?,128-,129+,134+,135+/m0/s1
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

OHEGOGLJWGWLLJ-LBAGNLAZSA-N
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

CCCCCCCCCCCCCCCCCCC[C@H](C)C[C@H](C)/C=C(\C)/C(=O)O[C@@H]1C(O[C@@H]([C@H](C1O)OC(=O)/C(=C/[C@@H](C)C[C@@H](C)CCCCCCCCCCCCCCCCCC)/C)O[C@@H]2[C@@H](C([C@@H](C(O2)COC(=O)/C(=C/[C@@H](C)C[C@@H](C)CCCCCCCCCCCCCCCC)/C)O)OC(=O)/C(=C/[C@@H](C)C[C@@H](C)CCCCCCCCCCCCCCCC)/C)OC(=O)CCCCCCCCCCCCCCCCC)CO
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C135H250O16
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 Metabolomics Workbench ID

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
2129.4 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
54.4
Reference
Computed by XLogP3 3.0 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Donor Count
Property Value
3
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
16
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
111
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
2128.87824672 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
2127.87489188 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
220 Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
151
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
3290
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
14
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
4
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
4
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2019.01.04)

5 Information Sources

  1. Metabolomics Workbench
    PAT18(22:1(2E)(2Me,4Me[S],6Me[S])/22:1(2E)(2Me,4Me[S],6Me[S])/24:1(2E)(2Me,4Me[S],6Me[S])/25:1(2E)(2Me,4Me[S],6Me[S]))
    https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=29843
  2. PubChem
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