Cucurbitacin L (CED0004775)

Record Information
Version1.0
Creation Date2026-04-06 02:21:20 UTC
Update Date2026-05-21 02:09:41 UTC
Accession NumberCHEM114693
Identification
Common NameCucurbitacin L
ClassSmall Molecule
Description
Cucurbitacin L is a chemical compound with the molecular formula C30H44O7. Cucurbitacin L belongs to the cucurbitacins, a subclass of steroids and steroid derivatives within the organic compounds. With an average molecular weight of 516.67 g/mol, Cucurbitacin L is a heavy molecule. This substance has been identified in or released from 13 recorded sources across several diverse sectors. Within the energy, oil & gas and industrial manufacturing & chemical processing sectors, it is found in lubricants. In the healthcare, pharmaceuticals & veterinary products sector, it is associated with medical devices, while it is found in food packaging within the food, food processing & cookware sector. It is also recorded in textiles, leather & furnishings, specifically in carpets, rugs, and synthetic textiles. Additionally, it is found in electrical & electronic equipment, including capacitors, batteries, wires and cables, printed circuit boards, cell phones, and one other item. One further sector is also recorded as a source. Recorded exposure routes for Cucurbitacin L include inhalation, oral, and touch.
Contaminant Type
  • PFAS
  • Phytotoxin
Chemical Structure
SynonymsNot Available
Chemical FormulaC30H44O7
Average Molecular Mass516.675 g/mol
Monoisotopic Mass516.309 g/mol
CAS Registry Number1110-02-7
IUPAC NameNot Available
Traditional NameNot Available
SMILESCC(C)(O)CCC(=O)[C@](C)(O)[C@H]1[C@H](O)C[C@@]2(C)[C@@H]3CC=C4[C@@H](C=C(O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C
InChI IdentifierInChI=1S/C30H44O7/c1-25(2,36)12-11-21(33)30(8,37)23-19(32)14-27(5)20-10-9-16-17(13-18(31)24(35)26(16,3)4)29(20,7)22(34)15-28(23,27)6/h9,13,17,19-20,23,31-32,36-37H,10-12,14-15H2,1-8H3/t17-,19-,20+,23+,27+,28-,29+,30+/m1/s1
InChI KeyPIGAXYFCLPQWOD-ILFSFOJUSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
201.0Log mg/kg[110:360]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
7PesticidesAgriculture & land managementNot Available
120Wires and cablesElectrical & Electronic EquipmentNot Available
121Printed circuit boardsElectrical & Electronic EquipmentNot Available
125BatteriesElectrical & Electronic EquipmentNot Available
130SemiconductorsElectrical & Electronic EquipmentNot Available
138LubricantsEnergy, oil & gasNot Available
147Food packagingFood, food processing & cookwareNot Available
174LubricantsIndustrial manufacturing & chemical processingNot Available
234Medical devicesHealthcare, pharmaceuticals & veterinary productsNot Available
451Carpets and RugsTextiles, leather & furnishingsNot Available
454Synthetic textilesTextiles, leather & furnishingsNot Available
490Personal care & cosmeticsNot Available
492Cell phonesElectrical & Electronic EquipmentNot Available
493CapacitorsElectrical & Electronic EquipmentNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Tyrosine-protein phosphatase non-receptor type 1 structureClick to view 3D structureTyrosine-protein phosphatase non-receptor type 1P18031HumansPredicted (SEA)1093.78
G-protein coupled bile acid receptor 1 structureClick to view 3D structureG-protein coupled bile acid receptor 1Q8TDU6HumansPredicted (SEA)305.013
Ecdysone receptor structureClick to view 3D structureEcdysone receptorP34021Drosophila melanogasterPredicted (SEA)4.20386
FUN14 domain-containing protein 1 structureClick to view 3D structureFUN14 domain-containing protein 1Q8IVP5HumansPredicted (SEA)7.31783
Tyrosine-protein phosphatase non-receptor type 2 structureClick to view 3D structureTyrosine-protein phosphatase non-receptor type 2P17706HumansPredicted (SEA)794.218
Aldo-keto reductase family 1 member B10 structureClick to view 3D structureAldo-keto reductase family 1 member B10O60218HumansPredicted (SEA)548.915
Bile acid receptor structureClick to view 3D structureBile acid receptorQ96RI1HumansPredicted (SEA)1803.69
Click to view 3D structureStreptokinase AP10520Streptococcus pyogenes serotype M1Predicted (SEA)4705.91
Signal transducer and activator of transcription 3 structureClick to view 3D structureSignal transducer and activator of transcription 3P40763HumansPredicted (SEA)2833.71
Click to view 3D structureProteaseQ9YQ12Human immunodeficiency virus 1Predicted (SEA)558.179
Tissue factor structureClick to view 3D structureTissue factorP13726HumansPredicted (SEA)589.396
Hypoxia-inducible factor 1-alpha structureClick to view 3D structureHypoxia-inducible factor 1-alphaQ16665HumansPredicted (SEA)98.09
Click to view 3D structureAcetylcholinesteraseO42275Electrophorus electricusPredicted (SEA)4040.92
Alpha-crystallin B chain structureClick to view 3D structureAlpha-crystallin B chainP02511HumansPredicted (SEA)14.9471
11-beta-hydroxysteroid dehydrogenase 1 structureClick to view 3D structure11-beta-hydroxysteroid dehydrogenase 1P28845HumansPredicted (SEA)2158.53
Glucocorticoid receptor structureClick to view 3D structureGlucocorticoid receptorP04150HumansPredicted (SEA)3753.42
NPC1-like intracellular cholesterol transporter 1 structureClick to view 3D structureNPC1-like intracellular cholesterol transporter 1Q9UHC9HumansPredicted (SEA)41.1822
Alpha-crystallin A chain structureClick to view 3D structureAlpha-crystallin A chainP02489HumansPredicted (SEA)9.57545
Click to view 3D structureG-protein coupled receptor 183D4A7K7Rattus norvegicusPredicted (SEA)23.3548
Prostaglandin E2 receptor EP2 subtype structureClick to view 3D structureProstaglandin E2 receptor EP2 subtypeP43116HumansPredicted (SEA)3951.7
Acetylcholinesterase structureClick to view 3D structureAcetylcholinesteraseP22303HumansPredicted (SEA)6500.96
Click to view 3D structureProstaglandin E2 receptor EP1 subtypeP34995HumansPredicted (SEA)3852.68
Oxysterol-binding protein 1 structureClick to view 3D structureOxysterol-binding protein 1P22059HumansPredicted (SEA)32.7745
Click to view 3D structureOxysterol-binding protein 2Q969R2HumansPredicted (SEA)32.3853
Corticosteroid-binding globulin structureClick to view 3D structureCorticosteroid-binding globulinP08185HumansPredicted (SEA)71.5434
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available