RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0135667
RefMet name	Cucurbitacin H
Systematic name	(2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-4,4,9,13,14-pentamethyl-17-[(2R)-2,5,6-trihydroxy-6-methyl-3-oxoheptan-2-yl]-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione
Synonyms	PubChem Synonyms
Sum Composition	ST 30:4;O8	View other entries in RefMet with this sum composition
Exact mass	534.319270 (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+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C30H46O8	View other entries in RefMet with this formula
Molecular descriptors
Molfile	34414 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C30H46O8/c1-25(2)15-9-10-19-27(5)13-18(32)23(30(8,38)21(34)12-20(33)26(3,4)37)28(27,6)14-22(35)29(19,7)16(15)11-17(31)24( 25)36/h9,16-20,23,31-33,37-38H,10-14H2,1-8H3/t16-,17+,18-,19+,20?,23+,27+,28-,29+,30+/m1/s1
InChIKey	ABNDMUIXCBUBLO-REQJDAJISA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC1(C)C2=CC[C@H]3[C@]4(C)C[C@H]([C@@H]([C@@]4(C)CC(=O)[C@@]3(C)[C@@H]2C[C@@H](C1=O)O)[C@](C)(C(=O)CC(C(C)(C)O)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Prenol Lipids
Main Class	Isoprenoids
Sub Class	C30 isoprenoids
Distribution of Cucurbitacin H in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting Cucurbitacin H
External Links
Pubchem CID	441818
LIPID MAPS	LMST01010109
ChEBI ID	3946
KEGG ID	C08799
EPA CompTox	DTXCID20964150
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)