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A1H8M

Summary
Name:Sphingomyelin C18
Synonyms:trimethyl-[2-[[(E,2S,3R)-2-(octadecanoylamino)-3-oxidanyl-octadec-4-enoxy]-oxidanyl-phosphoryl]oxyethyl]azanium
Formula:C41 H84 N2 O6 P
Formal charge:1
Formula weight:732.089 Da
Component type:non-polymer

Chemical Identifiers

ProgramVersionName
OpenEye OEToolkits2.0.7trimethyl-[2-[[(~{E},2~{S},3~{R})-2-(octadecanoylamino)-3-oxidanyl-octadec-4-enoxy]-oxidanyl-phosphoryl]oxyethyl]azanium

Chemical Descriptors

TypeProgramVersionDescriptor
InChIInChI1.06InChI=1S/C41H83N2O6P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-41(45)42-39(38-49-50(46,47)48-37-36-43(3,4)5)40(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h32,34,39-40,44H,6-31,33,35-38H2,1-5H3,(H-,42,45,46,47)/p+1/b34-32+/t39-,40+/m0/s1
InChIKeyInChI1.06LKQLRGMMMAHREN-YJFXYUILSA-O
SMILES_CANONICALCACTVS3.385CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[P](O)(=O)OCC[N+](C)(C)C)[C@H](O)/C=C/CCCCCCCCCCCCC
SMILESCACTVS3.385CCCCCCCCCCCCCCCCCC(=O)N[CH](CO[P](O)(=O)OCC[N+](C)(C)C)[CH](O)C=CCCCCCCCCCCCCC
SMILES_CANONICALOpenEye OEToolkits2.0.7CCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)(O)OCC[N+](C)(C)C)[C@@H](/C=C/CCCCCCCCCCCCC)O
SMILESOpenEye OEToolkits2.0.7CCCCCCCCCCCCCCCCCC(=O)NC(COP(=O)(O)OCC[N+](C)(C)C)C(C=CCCCCCCCCCCCCC)O

248335

PDB entries from 2026-01-28

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