MUS

4-METHYL-2-OXO-2H-CHROMEN-7-YL 5-(ACETYLAMINO)-3,5-DIDEOXY-L-ERYTHRO-NON-2-ULOPYRANOSIDONIC ACID

Created:2004-01-19
Last modified:  2021-03-01
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Chemical Details
Formal Charge0
Atom Count58
Chiral Atom Count6
Bond Count60
Aromatic Bond Count11
2D diagram of MUS
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Chemical Component Summary
Name4-METHYL-2-OXO-2H-CHROMEN-7-YL 5-(ACETYLAMINO)-3,5-DIDEOXY-L-ERYTHRO-NON-2-ULOPYRANOSIDONIC ACID
SynonymsMETHYLUMBELLIFERYL SIALIC ACID
Systematic Name (OpenEye OEToolkits)(2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-(4-methyl-2-oxo-chromen-7-yl)oxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
FormulaC21 H25 N O11
Molecular Weight467.423
TypeNON-POLYMER
Chemical Descriptors
TypeProgramVersionDescriptor
SMILESACDLabs10.04O=C3Oc2c(ccc(OC1(OC(C(O)C(O)CO)C(NC(=O)C)C(O)C1)C(=O)O)c2)C(=C3)C
SMILESCACTVS3.341CC(=O)N[CH]1[CH](O)C[C](O[CH]1[CH](O)[CH](O)CO)(Oc2ccc3C(=CC(=O)Oc3c2)C)C(O)=O
SMILESOpenEye OEToolkits1.5.0CC1=CC(=O)Oc2c1ccc(c2)OC3(CC(C(C(O3)C(C(CO)O)O)NC(=O)C)O)C(=O)O
Canonical SMILESCACTVS3.341 CC(=O)N[C@@H]1[C@@H](O)C[C@](O[C@H]1[C@H](O)[C@H](O)CO)(Oc2ccc3C(=CC(=O)Oc3c2)C)C(O)=O
Canonical SMILESOpenEye OEToolkits1.5.0 CC1=CC(=O)Oc2c1ccc(c2)O[C@@]3(C[C@@H]([C@H]([C@@H](O3)[C@@H]([C@@H](CO)O)O)NC(=O)C)O)C(=O)O
InChIInChI1.03 InChI=1S/C21H25NO11/c1-9-5-16(27)31-15-6-11(3-4-12(9)15)32-21(20(29)30)7-13(25)17(22-10(2)24)19(33-21)18(28)14(26)8-23/h3-6,13-14,17-19,23,25-26,28H,7-8H2,1-2H3,(H,22,24)(H,29,30)/t13-,14+,17+,18+,19+,21+/m0/s1
InChIKeyInChI1.03 KKDWIUJBUSOPGC-GKHMPSLRSA-N
Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank IDDB01768 
NameMethylumbelliferyl sialic acid
Groups experimental
SynonymsMethylumbelliferyl sialic acid
CAS number59322-44-0

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License
NameTarget SequencePharmacological ActionActions
Trans-sialidaseMLAPGSSRVELFKRQSSKVPFEKDGKVTERVVHSFRLPALVNVDGVMVAI...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 448470
ChEMBL CHEMBL1234524