Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	21327
Common Name:	Nystatin A3
Systematic Name:	(1S,3R,4R,7R,9R,11R,15S,16S,17R,18S,19E,21E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-17-[(4R,5R,6S)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,4,7,9,11,37-heptahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,25,27,29,31-hexaene-36-carboxylic acid
RefMet Name:	Nystatin A3
Synonyms:	[PubChem Synonyms]
Exact Mass:	1055.5665 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C53H85NO20
InChIKey:	IKYMLQOHQLVORI-PLAPNZKPSA-N
LIPID MAPS Category:	Polyketides [PK]
LIPID MAPS mainclass:	Polyenes [PK06]
NP-MRD NMR spectra:	View NMR spectra
SMILES:	C[C@H]1/C=C/C=C/CC/C=C/C=C/C=C/C=C/[C@@H](C[C@H]2[C@@H]([C@H](C[C@](C[C@H]([C@@H](CC[C@H](C[C@H](C[C@H](CC(=O)O[C@@H](C)[C@H](C)[C@@H]1OC1C[C@H]([C@H]([C@H](C)O1)O)O)O)O)O)O)O)(O)O2)O)C(=O)O)O[C@H]1[C@H]([C@H]([C@@H]([C@@H](C)O1)O)N)O
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

Calculated physicochemical properties (?):

Heavy Atoms:	74
Rings:	4
Aromatic Rings:	0
Rotatable Bonds:	5
van der Waals Molecular volume:	1041.70 Å3 molecule-1
Toplogical Polar Sufrace Area:	366.58 Å2 molecule-1
Hydrogen Bond Donors:	13
Hydrogen Bond Acceptors:	20
logP:	6.54
Molar Refractivity:	277.16
Fraction sp3 Carbons:	0.74
sp3 Carbons:	39

References

LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y