Saccharides Standards

Diacetone-β-D-fructose (2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose) (Standard) is the analytical standard of Diacetone-β-D-fructose (HY-W011792). This product is intended for research and analytical applications. Diacetone-β-D-fructose is a chiral carbohydrate derivative and a precursor for β-lactam synthesis.

3FAx-Neu5Ac (Standard) is the analytical standard of 3FAx-Neu5Ac (HY-110288). This product is intended for research and analytical applications. 3FAx-Neu5Ac (Compound 8), a Sialic acid peracetylated analog, is a sialyltransferase inhibitor. 3FAx-Neu5Ac substantially reduces expression of the sialylated ligand sialyl Lewis X.

D-Tagatose (Standard) is the analytical standard of D-Tagatose (HY-42680). This product is intended for research and analytical applications. D-Tagatose (D-(-)-Tagatose) is a natural low-calorie rare sugar. D-Tagatose inhibits the activities of sucrase, maltase and intestinal disaccharidases, reduces the digestion of sucrose and starch, and blocks the absorption of sucrose, maltose and glucose. D-Tagatose promotes glucokinase activity and inhibits glycogen phosphorylase activity via tagatose-1-phosphate, regulates the synthesis and decomposition of hepatic glycogen, reduces postprandial and fasting blood glucose levels, and improves hyperinsulinemia. D-Tagatose regulates lipid profiles, stimulates GLP-1 secretion, and exhibits prebiotic effects. D-Tagatose is a bulking sweetener. D-Tagatose can be used in research related to diabetes, hyperlipidemia, dental caries, atherosclerosis and type 2 diabetes.

(Z)-PUGNAc (Standard) is the analytical standard of (Z)-PUGNAc (HY-108241). This product is intended for research and analytical applications. (Z)-PUGNAc is a potent O-GlcNAcase inhibitor. (Z)-PUGNAc is a vastly more potent inhibitor of O-GlcNAcase than the E form.

(S)-Pro-xylane (Standard) is the analytical standard of (S)-Pro-xylane (HY-108036A). This product is intended for research and analytical applications. (S)-Pro-xylane ((S)-Hydroxypropyl tetrahydropyrantriol) is a bioactive C-glycoside that targets the biosynthesis pathway of glycosaminoglycans/mucopolysaccharides (GAGs) in the sK_in matrix and can be absorbed transdermally. (S)-Pro-xylane stimulates the biosynthesis of GAGs in fibroblasts, enhances the structural stability of the sK_in extracellular matrix, improves sK_in elasticity and moisturizing ability, and delays wrinkle formation. (S)-Pro-xylane can effectively promote the synthesis of collagen fibers and hyaluronic acid in the dermis. (S)-Pro-xylane is used in the field of anti-aging cosmetics to improve sK_in hydration and elasticity. (S)-Pro-xylane is eco-friendly and biodegradable.

N-Nonyldeoxynojirimycin (Standard) is the analytical standard of N-Nonyldeoxynojirimycin (HY-107532). This product is intended for research and analytical applications. N-Nonyldeoxynojirimycin (NN-DNJ) is a deoxynojirimycin derivative with a hydrophobic long chain. N-Nonyldeoxynojirimycin is an orally active inhibitor of acid α-glucosidase (IC₅₀: 0.42 μM) and α-1,6-glucosidase (IC₅₀: 8.4 μM). N-Nonyldeoxynojirimycin has activities of inhibiting glycogen breaK_down, anti-virus and anti-tumor. N-Nonyldeoxynojirimycin also has insecticidal effects, with an LD50 of 5 mM for adults of Bemisia tabaci.

Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH (Standard) is the analytical standard of Fmoc-Ser(O-α-D-GalNAc(OAc)3)-OH (HY-104004). This product is intended for research and analytical applications. Fmoc-Ser (O-α-D-GalNAc (OAc) 3)-OH (Fmoc-Ser-(GalNAc(Ac)3-alpha-D)-OH) is a protected glycosylated amino acid and Tn antigen. Fmoc-Ser (O-α-D-GalNAc (OAc) 3)-OH serves as a building block in the solid-phase synthesis of Tn-based cancer vaccine constructs. Fmoc-Ser (O-α-D-GalNAc (OAc) 3)-OH supports solid-phase peptide synthesis.

D-Mannosamine (hydrochloride) (Standard) is the analytical standard of D-Mannosamine (hydrochloride) (HY-W021425). This product is intended for research and analytical applications. D-Mannosamine ((2S,3R,4S,5R)-2-Amino-3,4,5,6-tetrahydroxyhexanal) hydrochloride is a six-carbon amino sugar and an amino derivative of D-mannose. D-Mannosamine hydrochloride can block mannose receptors.

Phenyl β-D-glucopyranoside (Standard) is the analytical standard of Phenyl β-D-glucopyranoside (HY-W011849). This product is intended for research and analytical applications. Phenyl β-D-glucopyranoside is a component isolated from Phellodendron amurense, which has anti-inflammatory and anti-tumor activities. Phenyl β-D-glucopyranoside inhibits nitric oxide (NO) production, and the expression of iNOS and COX-2. Phenyl β-D-glucopyranoside also inhibits the nuclear translocation of NF-κB. Phenyl β-D-glucopyranoside inhibits the expression of pro-inflammatory cytokines and related genes.

1-Deoxymannojirimycin (hydrochloride) (Standard) is the analytical standard of 1-Deoxymannojirimycin (hydrochloride) (HY-W009783). This product is intended for research and analytical applications. 1-Deoxymannojirimycin hydrochloride is a selective class I α1,2-mannosidase inhibitor with an IC50 of 20 μM. 1-Deoxymannojirimycin hydrochloride is also a N-linked glycosylation inhibitor. 1-Deoxymannojirimycin hydrochloride has antiviral activity against HIV‐1 strains . 1-Deoxymannojirimycin hydrochloride increases high mannose structures. 1-Deoxymannojirimycin hydrochloride can be used for the study of liver cancer and colon cancer.

D-Ribose 5-phosphate (disodium dihydrate) (Standard) is the analytical standard of D-Ribose 5-phosphate (disodium dihydrate) (HY-W009371C). This product is intended for research and analytical applications. D-Ribose 5-phosphate disodium dihydrate is an intermediate of the oxidative branch of the pentose phosphate pathway (PPP) and an end product of the nonoxidative branch of the PPP. D-Ribose 5-phosphate is used in the synthesis of nucleotides and nucleic acids.

Scyllo-Inositol is an inhibitor that targets the aggregation of misfolded proteins (such as α-synuclein and Amyloid-β), is orally effective, and can cross the blood-brain barrier. Scyllo-Inositol can selectively bind to and stabilize non-toxic oligomers, preventing them from converting into toxic fibers, exerting protein homeostasis regulation and neuroprotective activity. Scyllo-Inositol binds to the hydrophobic region of pathogenic proteins, inhibits protein aggregation, and promotes lysosome- and proteasome-mediated degradation pathways, thereby reducing neurotoxicity. Scyllo-Inositol can be used in the study of neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, and Huntington's disease.

4,6-O-ethylidene-α-D-glucose (Ethylidene-glucose), a glucose derivative, is a competitive exofacial binding-site inhibitor on glucose transporter 1 (GLUT1) with a Ki of 12 mM for wild-type 2-deoxy-D-glucose transport.

L-Fucitol (1-Deoxy-D-galactitol) (Standard) is the analytical standard of L-Fucitol. This product is used for research and analytical applications. L-Fucitol is a sugar alcohol that can be found in nutmeg (Nutmeg). L-Fucitol can be used as a precursor in the preparation of L-Fuco-4-ketose for pharmaceutical purposes.

Ethyl β-D-glucopyranoside (compound 10) is a kind of phenolic compound. Ethyl β-D-glucopyranoside can be isolated from ethanolic extract of Scabiosa stellata LS

Maltohexaose is a natural saccharide, and can be produced from amylose, amylopectin and whole starch.

Perseitol (Standard) is the analytical standard of Perseitol (HY-N10374). This product is intended for research and analytical applications. Perseitol is a seven-carbon sugar produced by mature avocado plants. Perseitol can be converted into D-mannoheptulose, serving as an energy-providing compound and a transport carbohydrate. Perseitol may act as a ripening inhibitor during fruit maturation. Perseitol can serve as a urinary biomarker for avocado intake and transaldolase deficiency. Perseitol can be used in studies related to transaldolase deficiency.

Valiolamine (Standard) is the analytical standard of Valiolamine (HY-13114). This product is intended for research and analytical applications. Valiolamine, an aminocyclitol, is an alpha-glucosidase inhibitor. Valiolamine has potent alpha-glucosidase inhibitory activity against porcine intestinal sucrase, maltase and isomaltase. Valiolamine binds to porcine intestinal maltase and sucrase with K_i values of 350 nM and 30 nM, respectively.

D-Ribonolactone (Standard) is the analytical standard of D-Ribonolactone. This product is intended for research and analytical applications. D-Ribonolactone is sugar lactone and an inhibitor of β-galactosidase of Escherichia coli with a Ki of 26 mM.

α,α-Trehalose 6-phosphate potassium (Standard) is the analytical standard of α,α-Trehalose 6-phosphate potassium (HY-131368). This product is intended for research and analytical applications. α,α-Trehalose 6-phosphate (Tre6P) potassium is a glucose analogue with potent anti-hyperglcaemic activity. α,α-Trehalose 6-phosphate potassium is rapidly converted to the end product, α,α′-trehalose, through the action of α,α-Trehalose 6-phosphate phosphatase (T6PP).