Emodinanthrone, an anthraquinone, is a sprecursor of Emodin with antibiotic activity. Emodinanthrone inhibits respiration-driven solute transport at micromolar concentrations in membrane vesicles of Escherichia coli.

DMAPP (Dimethylallyl pyrophosphate) triammonium is an isoprenoid precursor. DMAPP triammonium, as an isomer of isopentenyl pyrophosphate (IPP), exists in virtually all life forms.

Dehydrojuncusol, a potent HCV inhibitor, targets HCV NS5A and is able to inhibit RNA replication of replicons harboring resistance mutations to anti-NS5A direct-acting antivirals. Dehydrojuncusol significantly inhibits HCV infection when added after virus inoculation of HCV genotype 2a (EC50=1.35 µM).

Crocin IV (Dicrocin), a crocetin glycoside, is a carotenoid pigment. Crocin IV has potent antioxidant activity.

Coronaridine, an iboga type alkaloid, inhibits the wnt signaling pathway by decreasing β-catenin expression.

C8 Dihydroceramide is a negative control of C8 Ceramide. C8-Ceramide (N-Octanoyl-D-erythro-sphingosine) is a cell-permeable analog of naturally occurring ceramides. C8-Ceramide has anti-proliferation properties and acts as a potent chemotherapeutic agent. C8-Ceramide stimulates dendritic cells to promote T cell responses upon virus infections. C8-Ceramide induces slight activation of protein kinase (PKC) in vitro.

C12-Sphingosine is a short-chain Sphingosine homologue. C12-Sphingosine inhibits serine palmitoyltransferase activity in primary cultured cerebellar cells.

Bumadizone is a non-steroidal anti-inflammatory drug (NSAID) and can relieve pain.

Azophloxine, also known as acid red 1 (AR1), is a member of synthetic red azo dye family.

6-Oxohexanoic acid is a non-cleavable modified MMAF-C5-COOH linker and can be used in the synthesis of modified MMAF-C5-COOH, a drug-linker conjugate for ADC.

5'-Phosphoguanylyl-(3',5')-guanosine (pGpG) is an intermediate molecule produced by the pathway for enzymatic cyclic diguanylate (c-di-GMP) degradation. 5'-Phosphoguanylyl-(3',5')-guanosine can be used to detect the metabolism of nucleic acids.

16α-Hydroxyestrone (16αOHE) is a major Estradiol metabolite. 16α-Hydroxyestrone (16αOHE) can be used for the research of metabolic disease.

1,2-Dihydrotanshinone (1,2-Dihydrotanshinquinone) is an abietane diterpene. 1,2-Dihydrotanshinone inhibits the formation of the pathogenic complex formed between (CUG)n-RNA and the splicing-factor muscleblind-like 1 (MBNL1). 1,2-Dihydrotanshinone can be used for the research of myotonic dystrophy type 1.

(RS)-AMPA ((±)-AMPA) monohydrate is a glutamate analogue and a potent and selective excitatory neurotransmitter L-glutamic acid agonist. (RS)-AMPA monohydrate does not interfere with binding sites for kainic acid or NMDA receptors.

(±)9-HpODE is a long chain lipid hydroperoxide, is a product of linoleic acid peroxidation. (±)9-HpODE can induce oxidation of intracellular glutathione (GSH). (±)9-HpODE also exhibits antimicrobial activity against various fungal and bacterial pathogens.

Soyasapogenol D is a methyl-trimethylsilyl derivative of the sapogenin.

D-erythro-MAPP (D-e-MAPP) is a ceramidase inhibitor, with an IC50 of 1-5 μM in vitro.

Coumberone is a metabolic fluorogenic probe, and isoform-selective substrate for all AKR1C isoforms. Coumberone can be reduced by all four members of the AKR1C family to its fluorescent alcohol coumberol. Coumberone can be used for the research of AKR1C.

Geranyl pyrophosphate triammonium is a key intermediate in the isoprenoid biosynthesis pathway (IBP). Geranyl pyrophosphate triammonium plays key roles in cellular metabolism and is responsible for the production of both sterol and non-sterol isoprenoids.

MCC is non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs), such as MCC-DM1.

4-Hydroxyphenylbutazone is a metabolite of Phenylbutazone. Phenylbutazone, a nonsteroidal anti-inflammatory drug (NSAID), is an efficient reducing cofactor for the peroxidase activity of prostaglandin H synthase (PHS).

LY243246 ((6S)-DDATHF), the 6S diastereomer of DDATHF, is a potent competitive inhibitor of 5’-phosphoribosylglycinamide formyltransferase (GAR transformylase). 6R- and 6S-diastereomers of DDATHF are remarkably similar and equiactive antimetabolites inhibitory to de novo purine synthesis.

Hematoporphyrin monomethyl ether, second generation of porphyrin-related photosensitizer, is characterized by its single form, high yield of singlet oxygen, high selectivity, and low toxicity, which has been widely used in the diagnosis and treatment of various tumors, including lung cancer, bladder cancer, and nevus flammeus and brain glioma.

Ga(III)protoporphyrin-IX is a model for the key interporphyrin interactions in malaria pigment. Ga(III)protoporphyrin-IX acts as a potent antibacterial against gram-negative, gram-positive, and acid-fast bacteria. Ga(III)protoporphyrin-IX is readily soluble in methanol (MeOH). Ga(III)protoporphyrin IX are as malarial pigment analogues for drug development and as potential antibacterial agents.

BGN3 is a good substrate for the SNAP-tag® and H5 enzymes. The activities of SNAP-tag® and H5 enzymes on BGN3 are reasonable (IC50= 15.6 and 23.5 μM, respectively).

Telaglenastat (CB-839) hydrochloride is a first-in-class, selective, reversible and orally active glutaminase 1 (GLS1) inhibitor. Telaglenastat hydrochloride selectively inhibits GLS1 splice variants KGA (kidney-type glutaminase) and GAC (glutaminase C) compared to GLS2. The IC50s are 23 nM and 28 nM for endogenous glutaminase in mouse kidney and brain, respectively. Telaglenastat hydrochloride inudces autophagy and has antitumor activity.

Cantrixil (TRX-E-002-1), an active enantiomer of TRX-E-002, is a second-generation super-benzopyran (SBP) compound. Cantrixil increases phosphorylated c-Jun levels resulting in caspase-mediated apoptosis in ovarian cancer cells. Cantrixil has potent pan anti-cancer activity against a broad range of cancer phenotypes.

KZR-616 maleate, a first-in-class immunoproteasome inhibitor, selectively targets the LMP7 (IC50: 39/57 nM=hLMP7/mLMP7) and LMP2 (IC50: 131/179 nM=hLMP7/mLMP7) subunits of the immunoproteasome. KZR-616 maleate has the potential for the research of multiple autoimmune diseases.

AKB-6899, a prolyl hydroxylase domain 3 (PHD3) inhibitor, is a selective HIF-2α stabilizer. AKB-6899 also increases soluble form of the VEGF receptor (sVEGFR-1) production from GM-CSF-treated macrophages, and has antitumor and antiangiogenic effects.

AHR antagonist 5 free base is a selective and orally active aryl hydrocarbon receptor (AHR) inhibitor. AHR antagonist 5 free base effectively blocks AHR from translocating from the cytoplasm to the nucleus. AHR antagonist 5 free base is highly selective for AHR over other receptors, transporters, and kinases.