Global Trade leader ecrobot

Nov 21 2025

Lactulose oral solution has the effects of reducing blood ammonia and laxative. It is not only used to treat habitual constipation but also suitable for the treatment of ammonia-induced hepatic coma a…

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Levodopa

Nov 21 2025

Levodopa is used to treat Parkinson's disease and Parkinson's syndrome. Treat hepatic coma, improve central nervous system function, restore the patient's consciousness and alleviate symptoms. Promote…

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China [CN]

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L-Norvaline

Nov 21 2025

L-n-valine is an amino acid and is one of the essential amino acids for the human body. It is a key component of protein synthesis and is crucial for the normal function and health of the body.

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Hangzhou ROYALL Import &...

China [CN]

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β-Nicotinamide Mononucleotide

Nov 21 2025

Nicotinamide mononucleotide, also known as β -nicotinamide mononucleotide (NMN), is a substrate for the synthesis of coenzyme I. Meanwhile, NMN is also used in anti-aging research. Studies have shown …

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Hangzhou ROYALL Import &...

China [CN]

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S-Acetyl-L-glutathione

Nov 21 2025

S-acetyl-l-glutathione is used as an active pharmaceutical ingredient; Raw materials for health care products Pharmaceutical raw materials, etc.

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China [CN]

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N-Acetylneuraminic acid

Nov 21 2025

N-acetylneuraminic acid is the most widely distributed type of sialic acid (N-acylneuraminic acid) in nature, mainly composed of glycoproteins, glycolipids or bacterial capsular substances in animal c…

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Hangzhou ROYALL Import &...

China [CN]

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alpha-Arbutin

Nov 21 2025

α -arbutin has a good therapeutic effect on scars caused by ultraviolet burns, and it has good anti-inflammatory, repair and whitening effects. It can inhibit the production and deposition of melanin,…

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Hangzhou ROYALL Import &...

China [CN]

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Ascorbyl glucoside

Nov 21 2025

Ascorbic acid glucoside is one of the whitening additives approved by the Department of Health and is recognized as the most stable derivative of vitamin C. It is also the most commonly used whitening…

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China [CN]

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(S)-(+)-3-Hydroxytetrahydrofuran

Nov 21 2025

The synthesis of the anti-AIDS drug amperavir requires two important intermediates, one of which is (S)-(+) -3-hydroxytetrahydrofuran. It can be synthesized by methods such as asymmetric borohydride o…

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China [CN]

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D-2-Aminobutyric acid

Nov 21 2025

D-2-aminobutyric acid is a key intermediate for chiral drugs, chiral pesticides and chiral food additives, and is widely used in the fields of medicine, pesticides and food. D-chemicalbook2-aminobutyr…

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D-Alanine

Nov 21 2025

alanine (Ala), whose chemical name is 2-aminopropionic acid, is an aliphatic non-polar α -amino acid. Alanine is a non-essential amino acid and a glycogenic amino acid in the human body. It is mainly …

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D-Norleucine

Nov 21 2025

D-Norleucine is a synthetic amino acid and is often used as an internal standard. It is used for studying the structure and function of proteins.

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D-Phenylalanine methyl ester hydrochloride

Nov 21 2025

D-phenylalanine methyl ester hydrochloride is an organically synthesized compound, and amidine is prepared by copper-catalyzed three-component coupling of azisulfonyl with acetylene and amine.

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China [CN]

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D-Phenylalanine

Nov 21 2025

This product is a drug intermediate, mainly used for the treatment and prevention of osteoporosis, cardiovascular diseases, diabetes, arteriosclerosis and other conditions.

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China [CN]

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D-tert-Butylglycine

Nov 21 2025

D-tert-leucine is a very important non-natural amino acid and serves as an intermediate for many drugs. Because its side chain is a tert-butyl group, it has a large steric hindrance. After coupling wi…

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Hangzhou ROYALL Import &...

China [CN]

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