2. Signaling Pathways
  3. Others
  4. Drug Isomer

Drug Isomer

Drug Isomer

Drug isomers are compounds with the same molecular formula but different atomic arrangements or spatial configurations. They are divided into structural isomers and stereoisomers, and have different biological activities, safety and metabolic characteristics. Drug isomers can be used as drug improvement groups or drug efficacy control groups. For example, Carvedilol has higher bioavailability and better safety than (R)-Carvedilol.

Drug Isomer Related Products (190):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-165071
    (±)16(17)-EpDPA
    (±)16(17)-EpDPA is the DHA homolog of (±)14(15)-EpETrE, derived via epoxidation of the 16,17-double bond of DHA.
    (±)16(17)-EpDPA
  • HY-W236273
    (E)-Ethyl cinnamate
    (E)-Ethyl cinnamate can be isolated from davana oil.
    (E)-Ethyl cinnamate
  • HY-B0823A
    (E/Z)-Acetamiprid
    (E/Z)-Acetamiprid is the E/Z mixture of Acetamiprid (HY-B0823). Acetamiprid is a neonicotinoid insecticide used worldwide. Acetamiprid is a nicotinic acetylcholine receptor (nAChR) agonist, and is shown to be associated with neuromuscular and reproductive disorders.
    (E/Z)-Acetamiprid
  • HY-106120
    Adolezesin
    Adolezesin (U 73975) is an analog of CC-1065. Adolezesin is an antineoplastic agent.
    Adolezesin
  • HY-111191A
    (R)-ONO-2952
    		99.97%
    (R)-ONO-2952 is a R-enantiomer of ONO-2952. ONO-2952 is a potent, selective and orally active TSPO antagonist with Kis of 0.33-9.30 nM for rat and human TSPO. ONO-2952 is more selective for TSPO than other receptors, transporters, ion channels and enzymes.
    (R)-ONO-2952
  • HY-18299B
    (S)-Purvalanol B
    		≥98.0%
    (S)-Purvalanol B is the S enantiomer of Purvalanol B. Purvalanol B is a cyclin-dependent kinase inhibitor.
    (S)-Purvalanol B
  • HY-W012732R
    Isoquinoline (Standard)
    Isoquinoline (Standard) is the analytical standard of Isoquinoline. This product is intended for research and analytical applications. Isoquinoline is an analog of pyridine. Isoquinoline structural-based alkaloids, such as tropoloisoquinoline, phthalideisoquinoline, and naphthylisoquinoline has anti-cancer activities.
    Isoquinoline (Standard)
  • HY-145572B
    (S)-Imlunestrant tosylate
    		Control 98.74%
    (S)-Imlunestrant ((S)-LY-3484356) tosylate is an (S)-enantiomer of Imlunestrant (HY-145572). (S)-Imlunestrant tosylate can be used in research of cancer.
    (S)-Imlunestrant tosylate
  • HY-15584C
    (R)-Taltobulin
    (R)-Taltobulin ((R)-HTI-286) can be used as a reference substance.
    (R)-Taltobulin
  • HY-155295
    Z-CITCO
    Z-CITCO is the cis isomer of CITCO (HY-103244). Z-CITCO is an agonist of constitutive androstane receptor (CAR) with an EC50 value of 3.9 µM.
    Z-CITCO
  • HY-16560B
    (R)-Camptothecin
    (R)-Camptothecin is an enantiomer of Camptothecin (CPT), is inactive as an inhibitor of the DNA religation reaction and consequently do not poison Top1.
    (R)-Camptothecin
  • HY-135406
    (3R,5R)-Rosuvastatin Lactone
    (3R,5R)-Rosuvastatin Lactone is an isomer of Rosuvastatin Lactone.
    (3R,5R)-Rosuvastatin Lactone
  • HY-131450A
    (E)-1α,25-Dihydroxyprevitamin D3
    (E)-1α,25-Dihydroxyprevitamin D3 is a structurally related analog of 1α,25(OH)2D3.
    (E)-1α,25-Dihydroxyprevitamin D3
  • HY-165037
    1,2-Dimyristoyl-3-eicosapentaenoyl-rac-glycerol
    1,2-Dimyristoyl-3-eicosapentaenoyl-rac-glycerol (MME) is a compound that is studied as a triglyceride isomer in algae, and its isomer ratio changes with culture temperature.
    1,2-Dimyristoyl-3-eicosapentaenoyl-rac-glycerol
  • HY-111271B
    (R)-L 888607
    		99.69%
    (R)-L 888607 is the isomer of L 888607 (HY-111271), and can be used as an experimental control. L 888607 is a potent, selective, stable and orally active CRTH2 agonist. L 888607 has high affinity for the human CRTH2 receptor with a Ki value of 4 nM. L 888607 can be used for the research of several physiological events and metabolite.
    (R)-L 888607
  • HY-153306A
    (S)-RLY-2608
    		99.89%
    (S)-RLY-2608 is an S-enantiomer of of RLY-2608 (HY-153306). RLY-2608 is an orally active first-in-class allosteric mutant-selective inhibitor of PI3Ka with anti-tumor activity.
    (S)-RLY-2608
  • HY-W097106
    (S)-3-N-Cbz-Amino-succinimide
    (S)-3-N-Cbz-Amino-succinimide (Compound 1d) is an antiepileptic agent that can inhibit pentylenetetrazole (PTZ) and maximal electroshock (MES)-induced tonic convulsions in mice.
    (S)-3-N-Cbz-Amino-succinimide
  • HY-120813A
    ARN 077 (enantiomer)
    		99.71%
    ARN 077 enantiomer (19) is the less active enantiomer of ARN 077, with an IC50 of 3.53 μM for rat NAAA.
    ARN 077 (enantiomer)
  • HY-126069
    15(R)-Iloprost
    		Control
    15(R)-Iloprost is the unnatural or inverted C-15 epimer of lloprost (HY-A0096).
    15(R)-Iloprost
  • HY-157660
    15(R)-Prostaglandin F1α
    15(R)-Prostaglandin F1α (compound 10) is the C-15 epimer of PGF1α.
    15(R)-Prostaglandin F1α