CholesterolStereoisomerismCyclizationMolecular StructureBiological ProductsChemistry, OrganicCholesterol, DietaryChemistry Techniques, SyntheticIndole AlkaloidsCholesterol, HDLCholesterol, LDLAlkaloidsLycopodiumCholesterol EstersHeterocyclic Compounds with 4 or More RingsSpiro CompoundsCholesterol OxidaseAlkenesCycloaddition ReactionPoriferaCholesterol 7-alpha-HydroxylasePalladiumAlkynesCatalysisMacrolidesMolecular ConformationDiterpenesHeterocyclic Compounds, 3-RingPyransLactonesFuransLipidsHeterocyclic Compounds, Bridged-RingKetonesCholesterol, VLDLEpoxy CompoundsTriglyceridesIndolizinesAlkylationLipoproteinsPyronesRhodiumQuinolizidinesHypercholesterolemiaMagnetic Resonance SpectroscopyMarine ToxinsAspidospermaSterolsAnticholesteremic AgentsLiverSterol O-AcyltransferaseIndicators and ReagentsHydroxymethylglutaryl CoA ReductasesLipoproteins, HDLBile Acids and SaltsKineticsEsterificationApolipoprotein A-IAmaryllidaceae AlkaloidsAldehydesIminesDepsipeptidesOrganic Chemistry ProcessesProtein BiosynthesisHydrogenationHydrocarbons, IodinatedLipid MetabolismBileSitosterolsCycloparaffinsPhospholipidsPhosphinesHeterocyclic Compounds, 2-Ringbeta-CyclodextrinsAlkadienesATP Binding Cassette Transporter 1CiguatoxinsLipoproteins, LDLHydroxycholesterolsStructure-Activity RelationshipPyrrolesDiketopiperazinesRNA, MessengerIndolizidinesSesterterpenesSesquiterpenesBicyclo CompoundsCells, CulturedPolycyclic CompoundsMacrocyclic CompoundsOxidation-ReductionRolliniaPhytosterolsPolydeoxyribonucleotidesSecologanin Tryptamine AlkaloidsAporphinesCyclodextrinsBicyclo Compounds, HeterocyclicPandanaceaeIridium