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Results for "

leprosy

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Antibiotic (12) Apoptosis (3) Autophagy (3) Bacterial (14) DNA/RNA Synthesis (2) HIV (2) Interleukin Related (2) Isotope-Labeled Compounds (1) Ligands for E3 Ligase (1) Molecular Glues (1) Parasite (4) Phosphodiesterase (PDE) (2) Reactive Oxygen Species (6)
By Research Areas:	Cancer (5) Cardiovascular Disease (2) Infection (15) Inflammation/Immunology (8)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-132971

Thalidomide-piperazine hydrochloride	Molecular Glues Ligands for E3 Ligase Autophagy Apoptosis	Cancer
Thalidomide-piperazine hydrochloride has the potential for the research of leprosy and multiple myeloma. Thalidomide-piperazine hydrochloride used as a tool in developmental biology leads to important discoveries in the biochemical pathways of limb development .

HY-125365

Rifamycin S 1 Publications Verification	Bacterial Reactive Oxygen Species Antibiotic	Infection
Rifamycin S, a quinone, is an antibiotic against Gram-positive bacteria (including MRSA). Rifamycin S is the oxidized forms of a reversible oxidation-reduction system involving two electrons. Rifamycin S generates reactive oxygen species (ROS) and inhibits microsomal lipid peroxidation. Rifamycin S can be used for tuberculosis and leprosy .

HY-B0688

Dapsone 1 Publications Verification 4,4′-Diaminodiphenyl sulfone; DDS	Antibiotic Parasite Bacterial Reactive Oxygen Species	Infection Inflammation/Immunology
Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities . Dapsone?exerts effective antileprosy activity?and inhibits folate synthesis in cell extracts of?M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .

HY-B0688R

Dapsone (Standard)	Antibiotic Parasite Bacterial Reactive Oxygen Species	Infection Inflammation/Immunology
Dapsone (Standard) is the analytical standard of Dapsone. This product is intended for research and analytical applications. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities . Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .

HY-B1048

Pasiniazid Paraniazide; Pasiniazide; Isonicotinic acid hydrazide p-aminosalicylate	Bacterial	Inflammation/Immunology
Pasiniazid is an anti-TB and anti-leprosy drug, used to treat various types of TB and leprosy.

HY-B0306

Prothionamide Protionamide	Bacterial Antibiotic	Infection
Protionamide (prothionamide) acts on tuberculosis and leprosy.

HY-16473

Sulfoxone disodium Aldesulfone disodium	Antibiotic Bacterial	Infection Inflammation/Immunology
Sulfoxone (Aldesulfone) disodium is an orally active sulphonamide antibiotic that is used against leprosy. Sulfoxone disodium can also be used in study of dermatitis herpetiformis .

HY-162836

Rifamycin B 4-O-(Carboxymethyl)-Rifamycin	Antibiotic Bacterial	Infection
Rifamycin B (4-O-(Carboxymethyl)-Rifamycin) is a member of ansamycin antibiotics family with an anti-mycobacterial activity against tuberculosis, leprosy and AIDS-related mycobacterial infections. Rifamycin B is a metabolic product of Nocardia inediterranei, which can yield Rifamycin O and Rifamycin S (HY-125365) by microbial transformation .

HY-125365R

Rifamycin S (Standard)	Bacterial Reactive Oxygen Species Antibiotic	Infection
Rifamycin S (Standard) is the analytical standard of Rifamycin S. This product is intended for research and analytical applications. Rifamycin S, a quinone, is an antibiotic against Gram-positive bacteria (including MRSA). Rifamycin S is the oxidized forms of a reversible oxidation-reduction system involving two electrons. Rifamycin S generates reactive oxygen species (ROS) and inhibits microsomal lipid peroxidation. Rifamycin S can be used for tuberculosis and leprosy .

HY-116251

CID21480113	Others	Infection
CID21480113 is an inhibitor of dapsone-resistant leprosy .

HY-B1046

Clofazimine 5+ Cited Publications	Bacterial Antibiotic DNA/RNA Synthesis Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including *leprosy* and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

HY-B1046R

Clofazimine (Standard)	Bacterial Antibiotic DNA/RNA Synthesis Interleukin Related Apoptosis	Infection Inflammation/Immunology Cancer
Clofazimine (Standard) is the analytical standard of Clofazimine. This product is intended for research and analytical applications. Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including *leprosy* and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

HY-B1377

Acedapsone	Others	Infection
Acedapsone is a compound with antimalarial and antimicrobial activities. Acedapsone is mainly used as a long-acting leprosy inhibitor .

HY-B0306R

Prothionamide (Standard)	Bacterial Antibiotic	Infection
Prothionamide (Standard) is the analytical standard of Prothionamide. This product is intended for research and analytical applications. Protionamide (prothionamide) acts on tuberculosis and leprosy.

HY-15390

Thiambutosine CIBA-1906	Bacterial	Infection
Thiambutosine is an inhibitor of Mycobacterium leprae with low oral activity. In animal experiments, Thiambutosine can inhibit leprosy infection by intramuscular injection .

HY-B0688S1

Dapsone-d4 4,4′-Diaminodiphenyl sulfone-d₄; DDS-d₄	Antibiotic Parasite Bacterial Reactive Oxygen Species	Infection Inflammation/Immunology
Dapsone-d₄ is the deuterium labeled Dapsone. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al[2][3].

HY-B0688S2

Dapsone-13C12 4,4′-Diaminodiphenyl sulfone-¹³C₁₂; DDS-¹³C₁₂	Isotope-Labeled Compounds Antibiotic Parasite Bacterial Reactive Oxygen Species	Infection Inflammation/Immunology
Dapsone- ¹³C₁₂ is the ¹³C₁₂ labeled Dapsone (HY-B0688). Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .

HY-B0715

Pentoxifylline Maximum Cited Publications 7 Publications Verification BL-191; PTX; Oxpentifylline	Phosphodiesterase (PDE) Autophagy HIV	Cardiovascular Disease Cancer
Pentoxifylline (BL-191), a haemorheological agent, is an orally active non-selective phosphodiesterase (PDE) inhibitor, with immune modulation, anti-inflammatory, hemorheological, anti-fibrinolytic and anti-proliferation effects. Pentoxifylline can be used for the research of peripheral vascular disease, cerebrovascular disease and a number of other conditions involving a defective regional microcirculation .

HY-B0715R

Pentoxifylline (Standard) BL-191 (Standard); PTX (Standard); Oxpentifylline (Standard)	HIV Autophagy Phosphodiesterase (PDE)	Cardiovascular Disease Cancer
Pentoxifylline (Standard) is the analytical standard of Pentoxifylline. This product is intended for research and analytical applications. Pentoxifylline (BL-191), a haemorheological agent, is an orally active non-selective phosphodiesterase (PDE) inhibitor, with immune modulation, anti-inflammatory, hemorheological, anti-fibrinolytic and anti-proliferation effects. Pentoxifylline can be used for the research of peripheral vascular disease, cerebrovascular disease and a number of other conditions involving a defective regional microcirculation .

Cat. No.	Product Name

HY-L053

NMPA-Approved Drug Library	1,412 compounds
From target identification to clinical research, traditional drug discovery and development is a time-consuming and costly process, which also bears high risk. Compared with traditional drug discovery, drug repositioning or repurposing, also known as old drugs for new uses can greatly shorten the development cycle and reduce development cost, which has become a new trend of drug development. After undergoing clinical trials, approved drugs have identified bioactivities, good pharmacokinetic characteristics and safety, which can greatly improve the success rate of drug discovery. A number of successes have been achieved, such as metformin for type 2 diabetes and thalidomide for leprosy and multiple myeloma, etc. MCE provides a unique collection of 1,412 China NMPA (National Medical Products Administration) approved compounds, which have undergone extensive preclinical and clinical studies and have well-characterized bioactivities, safety and bioavailability properties. MCE NMPA-Approved Drug Library is a good tool for drug repurposing which could dramatically accelerate drug development.

NMPA-Approved Drug Library

1,412 compounds

From target identification to clinical research, traditional drug discovery and development is a time-consuming and costly process, which also bears high risk. Compared with traditional drug discovery, drug repositioning or repurposing, also known as old drugs for new uses can greatly shorten the development cycle and reduce development cost, which has become a new trend of drug development. After undergoing clinical trials, approved drugs have identified bioactivities, good pharmacokinetic characteristics and safety, which can greatly improve the success rate of drug discovery. A number of successes have been achieved, such as metformin for type 2 diabetes and thalidomide for leprosy and multiple myeloma, etc.

MCE provides a unique collection of 1,412 China NMPA (National Medical Products Administration) approved compounds, which have undergone extensive preclinical and clinical studies and have well-characterized bioactivities, safety and bioavailability properties. MCE NMPA-Approved Drug Library is a good tool for drug repurposing which could dramatically accelerate drug development.

HY-L140

Withdrawn Drug Compound Library	211 compounds
Withdrawal or delisting drugs refer to drugs that are recalled or discontinued from the market due to low efficiency, serious side effects, financial and regulatory problems and other reasons. Once the drug is withdrawn from the market, it will cause heavy losses to the original research company that invested a lot of time, finance and other costs to develop the drug. Adverse drug reaction (ADR) is the main reason for drug withdrawal from the market. ADR refers to the unexpected effects caused by the reasons such as the target-directed interaction during the treatment. However, studying the mechanism of these ADRs may just be a breakthrough in finding new indications. For example, thalidomide, the protagonist of the drug damage event that caused numerous "seal babies" deformed infants, was found to be due to the degradation of a transcription factor - SALL4 after delisting, which made thalidomide have a new clinical application. In 1998, it was approved by FDA for the treatment of leprosy nodular erythema, and in 2006, it was approved for the treatment of multiple myeloma. ADR study of delisted drugs can not only avoid the loss of drug development in advance but also bring hope to new indications. MCE has sorted out 211 drug compounds withdrawn from the market through FDA, EMA and other authoritative platforms. Each compound has withdrawal records in at least one country/market. It is a useful tool for conducting research on drug side effects or drug toxicity mechanisms and discovering new indications of drugs.

Withdrawn Drug Compound Library

211 compounds

Withdrawal or delisting drugs refer to drugs that are recalled or discontinued from the market due to low efficiency, serious side effects, financial and regulatory problems and other reasons. Once the drug is withdrawn from the market, it will cause heavy losses to the original research company that invested a lot of time, finance and other costs to develop the drug.

Adverse drug reaction (ADR) is the main reason for drug withdrawal from the market. ADR refers to the unexpected effects caused by the reasons such as the target-directed interaction during the treatment. However, studying the mechanism of these ADRs may just be a breakthrough in finding new indications. For example, thalidomide, the protagonist of the drug damage event that caused numerous "seal babies" deformed infants, was found to be due to the degradation of a transcription factor - SALL4 after delisting, which made thalidomide have a new clinical application. In 1998, it was approved by FDA for the treatment of leprosy nodular erythema, and in 2006, it was approved for the treatment of multiple myeloma. ADR study of delisted drugs can not only avoid the loss of drug development in advance but also bring hope to new indications.

MCE has sorted out 211 drug compounds withdrawn from the market through FDA, EMA and other authoritative platforms. Each compound has withdrawal records in at least one country/market. It is a useful tool for conducting research on drug side effects or drug toxicity mechanisms and discovering new indications of drugs.

Cat. No.	Product Name	Type

HY-B1046

Clofazimine 5+ Cited Publications	Chromogenic Assays
Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including *leprosy* and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

Clofazimine

5+ Cited Publications

Chromogenic Assays

Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including leprosy and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

HY-B1046R

Clofazimine (Standard)	Chromogenic Assays
Clofazimine (Standard) is the analytical standard of Clofazimine. This product is intended for research and analytical applications. Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including *leprosy* and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

Clofazimine (Standard)

Chromogenic Assays

Clofazimine (Standard) is the analytical standard of Clofazimine. This product is intended for research and analytical applications. Clofazimine is an orally-active anti-mycobacterial agent with a wide range of anti-mycobacterial activity including leprosy and tuberculosis. Clofazimine exerts anti-inflammatory activities and anti-tumor activities by interfering DNA replication and inhibiting IL2 (IC₅₀ = 1.10 ± 0.26 μM, Jurkat T) production. Clofazimine can be used in mycobacterial and cancer research .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-125365

Rifamycin S 1 Publications Verification	Infection Quinones Structural Classification Monophenols Microorganisms Classification of Application Fields Source classification Phenols Naphthalene Quinones Disease Research Fields	Bacterial Reactive Oxygen Species Antibiotic
Rifamycin S, a quinone, is an antibiotic against Gram-positive bacteria (including MRSA). Rifamycin S is the oxidized forms of a reversible oxidation-reduction system involving two electrons. Rifamycin S generates reactive oxygen species (ROS) and inhibits microsomal lipid peroxidation. Rifamycin S can be used for tuberculosis and leprosy .

HY-B0715

Pentoxifylline 5+ Cited Publications BL-191; PTX; Oxpentifylline	Classification of Application Fields Disease Research Fields Cancer	Phosphodiesterase (PDE) Autophagy HIV
Pentoxifylline (BL-191), a haemorheological agent, is an orally active non-selective phosphodiesterase (PDE) inhibitor, with immune modulation, anti-inflammatory, hemorheological, anti-fibrinolytic and anti-proliferation effects. Pentoxifylline can be used for the research of peripheral vascular disease, cerebrovascular disease and a number of other conditions involving a defective regional microcirculation .

HY-125365R

Rifamycin S (Standard)	Quinones Structural Classification Monophenols Microorganisms Source classification Phenols Naphthalene Quinones	Bacterial Reactive Oxygen Species Antibiotic
Rifamycin S (Standard) is the analytical standard of Rifamycin S. This product is intended for research and analytical applications. Rifamycin S, a quinone, is an antibiotic against Gram-positive bacteria (including MRSA). Rifamycin S is the oxidized forms of a reversible oxidation-reduction system involving two electrons. Rifamycin S generates reactive oxygen species (ROS) and inhibits microsomal lipid peroxidation. Rifamycin S can be used for tuberculosis and leprosy .

Cat. No.	Product Name	Chemical Structure

HY-B0688S1

Dapsone-d4
Dapsone-d₄ is the deuterium labeled Dapsone. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al[2][3].

Dapsone-d4

Dapsone-d₄ is the deuterium labeled Dapsone. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al[2][3].

HY-B0688S2

Dapsone-13C12
Dapsone- ¹³C₁₂ is the ¹³C₁₂ labeled Dapsone (HY-B0688). Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .

Dapsone-13C12

Dapsone- ¹³C₁₂ is the ¹³C₁₂ labeled Dapsone (HY-B0688). Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al .

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