Categories: Aldehydes | Aldoses | Monosaccharides | Biochemistry stubs Lactose is a disaccharide found in milk. ... A ketose is a sugar containing one ketone group per molecule. ... Monosaccharides are the simplest form of carbohydrates. ... Biochemistry is the study of the chemical processes and transformations in living organisms. ... Peptides (from the Greek πεπτος, digestible), are the family of short molecules formed from the linking, in a defined order, of various α-amino acids. ... Phenylalanine is one of the standard amino acids. ... This article or section does not cite its references or sources. ... Lactose is a disaccharide found in milk. ... Lipids are a class of hydrocarbon-containing organic compounds. ... The terpenoids, sometimes referred to as isoprenoids, are a large and diverse class of naturally occurring organic chemicals similar to terpenes, derived from five-carbon isoprene units assembled and modified in thousands of ways. ... Carotenoids are organic pigments that are naturally occurring in plants and some other photosynthetic organisms like algae, some types of fungus and some bacteria. ... Polypyrrole A Polypyrrole (PPy) is a chemical compound formed from a number of connected pyrrole ring structures. ... A cofactor is any substance that needs to be present in addition to an enzyme to catalyze a certain reaction. ... Steroid skeleton of lanosterol. ... Molecular structure of flavone The term flavonoid refers to a class of plant secondary metabolites based around a phenylbenzopyrone structure. ... Diagram of Ephedrine An alkaloid, strictly speaking, is a naturally-occurring amine produced by a plant,[1] but amines produced by animals and fungi are also called alkaloids. ... Polyketides are secondary metabolites from bacteria, fungi, plants, and animals. ... Lactose is a disaccharide found in milk. ... A ketose is a sugar containing one ketone group per molecule. ... Glucose in its alpha-D-glucopyranose form Pyranose is a collective term for carbohydrates which have a chemical structure that includes a six-membered ring consisting of five carbons and one oxygen. ... A furanose is a simple sugar that contains a furan ring and is a sub-terminal ketone which gives it reducing power. ... A pentose is a monosaccharide with five carbon atoms. ... A hexose is a monosaccharide with six carbon atoms having the chemical formula C6H12O6. ... A heptose is a monosaccharide with seven carbon atoms. ... Cyclohexane conformation is a much studied topic in organic chemistry because of the complex interrelationship between the different conformers of cyclohexane and its derivatives. ... It has been suggested that this article or section be merged with Anomeric carbon. ... Mutarotation is the term given to the change in the specific rotation of plane polarized light, when it is passed through an aldohexose ( Monosaccharides with six carbon atoms and H-C=0 Group ). Mutarotation refers to the conversion of a pure anomer of a hemiacetal carbohydrate to an equilibrium mixture... Fischer projection of D-glyceraldehyde Glyceraldehyde is a triose monosaccharide with chemical formula C3H6O3. ... Fischer projection of dihydroxyacetone Dihydroxyacetone (also know as DHA) is a triose carbohydrate with chemical formula C3H6O3. ... Fischer projection of D-erythrose D-Erythrose is a tetrose carbohydrate with the chemical formula C4H8O4. ... Fischer projection of D-threose D-Threose is a tetrose carbohydrate with the chemical formula C4H8O4. ... Fischer projection of D-erythrulose D-Erythrulose (also known as erythrulose) is a tetrose carbohydrate with the chemical formula C4H8O4. ... Sedoheptulose is a keto-heptose - a simple sugar with 5 carbon atoms and a ketone functional group. ... A pentose is a monosaccharide with five carbon atoms. ... Ribose Ribose, primarily seen as D-ribose, is an aldopentose — a monosaccharide containing five carbon atoms, and including an aldehyde functional group. ... Fischer projection of L-arabinose The chemical structure of D-arabinofuranose Arabinose is an aldopentose — a monosaccharide containing five carbon atoms, and including an aldehyde (CHO) functional group. ... Xylose or wood sugar is an aldopentose — a monosaccharide containing five carbon atoms and including an aldehyde functional group. ... Lyxose is an aldopentose — a monosaccharide containing five carbon atoms, and including an aldehyde functional group. ... Fischer projection of D-ribulose Ribulose is a ketopentose — a monosaccharide containing five carbon atoms, and including a ketone functional group. ... Xylulose is a sugar (a monosaccharide), one of the pentose series of carbohydrates. ... A hexose is a monosaccharide with six carbon atoms having the chemical formula C6H12O6. ... Glucose (Glc), a monosaccharide (or simple sugar), is the most important carbohydrate in biology. ... Galactose (also called brain sugar) is a type of sugar found in dairy products, in sugar beets and other gums and mucilages. ... Mannose is a sugar, one of the hexose series of carbohydrates. ... Gulose is an aldohexose sugar. ... L-Idose is a 6 carbon monosaccharide(a hexose) It has an aldehyde group and is an aldose. ... Talose is an aldohexose sugar. ... Allose is an aldohexose sugar. ... Altrose is an aldohexose sugar. ... Fructose (or levulose) is a simple sugar (monosaccharide) found in many foods and is one of the three most important blood sugars along with glucose and galactose. ... Fischer projection of L-sorbose Sorbose is a ketose belonging to the group of sugars known as monosaccharides. ... Tagatose is a functional sweetener. ... D-Psicose (D-ribo-2-hexulose, C6H12O6) is an ultralow-energy monosaccharide sugar. ... Fucose is a hexose sugar with the chemical formula C6H12O5. ... Rhamnose is a naturally-occurring sugar. ... Sucrose, a common disaccharide A disaccharide is a sugar (a carbohydrate) composed of two monosaccharides. ... Sucrose (common name: table sugar, also called saccharose) is a disaccharide (glucose + fructose) with the molecular formula C12H22O11. ... Lactose is a disaccharide that consists of β-D-galactose and β-D-glucose molecules bonded through a β1-4 glycosidic linkage. ... Trehalose also known as mycose is a 1-alpha (disaccharide) sugar found extensively but not abundantly in nature. ... α-Maltose Maltose (also: malt sugar, di-glucose) is a disaccharide with the molecular formula C12H22O11. ... Polysaccharides (sometimes called glycans) are relatively complex carbohydrates. ... Electron micrograph of a section of a liver cell showing glycogen deposits as accumulations of electron dense particles (arrows). ... Starch (CAS# 9005-25-8) is a complex carbohydrate which is insoluble in water; it is used by plants as a way to store excess glucose. ... Cellulose as polymer of β-D-glucose Cellulose in 3D Cellulose (C6H10O5)n is a long-chain polymeric polysaccharide carbohydrate, of beta-glucose [1][2]. It forms the primary structural component of green plants. ... Structure of the chitin molecule, showing two of the N-Acetylglucosamine units that repeat to form long chains in beta-1,4 linkage. ... Amylose (CAS# 9005-82-7) is a linear polymer of glucose linked with mainly α(1→4) bonds. ... Amylopectin is a highly branched polymer of glucose found in plants. ... Stachyose is an oligosaccharide (tetra-saccharide) consisting of two D-galactose units and one sucrose sequentially linked. ... Note: This article title may be easily confused with insulin. ... Dextrins are a group of low-molecular-weight carbohydrates produced by the hydrolysis of starch. ... Glycosaminoglycans (GAGs) are long unbranched polysaccharides, made up of repeating disaccharides that may be sulphated (e. ... Heparin is a highly sulfated glycosaminoglycan widely used as an injectable anticoagulant. ... Chondroitin sulfate (CS) is a glycosaminoglycan (GAG) found in connective tissue and the nervous system, normally attached to a protein core. ... Hyaluronan (also called hyaluronic acid or hyaluronate) is a glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. ... Heparan Sulfate (HS) is a linear polysaccharide found in all animal tissues. ... Dermatan sulfate is a glycosaminoglycan, formerly called a mucopolysaccharide, found mostly in skin, but also in blood vessels, heart valves, tendons, and lungs. ... Keratan sulfate, also called keratosulfate, is any of several sulfated glycosaminoglycans that have been found especially in the cornea, cartilage, and bone. ... Aminoglycosides are a group of antibiotics that are effective against certain types of bacteria. ... Kanamycin (marketed under the brand name Kantrex®) is an aminoglycoside antibiotic, available in both oral and intravenous forms, and used to treat a wide variety of infections. ... Streptomycin is an antibiotic drug, the first of a class of drugs called aminoglycosides to be discovered, and was the first antibiotic remedy for tuberculosis. ... Tobramycin sulfate is an aminoglycoside antibiotic used to treat various types of bacterial infections, particularly Gram-negative infections. ... Neomycin is an aminoglycoside antibiotic that is found in many topical medications such as creams, ointments and eyedrops. ... Paromomycin sulfate (brand name Humatin) is a drug that fights intestinal amoeba infection, or amebiasis. ... Apramycin (also Nebramycin II) is an aminoglycoside antibiotic. ... Gentamicin (also gentamycin) is an aminoglycoside antibiotic, and can treat many different types of bacterial infections, particularly Gram-negative infection. ... Netilmicin is an aminoglycoside antibiotic. ... Amikacin is an aminoglycoside antibiotic used to treat different types of bacterial infections. ...