DS07551382 (DS 07551382) is potent, selective and orally active PTDSS1 (phosphatidylserine synthetase 1), suppresses phosphatidylserine (PS) production activity of PTDSS1 (IC50=100 nM) in cell-free assays, but not that of PTDSS2.

DKC1125 is a small molecule KSRP-binding compound that specifically inhibits the oncogenic KITENIN complex, suppresses distant metastasis of colorectal cancer (CRC).

Dil (DiIC18(3)) is a fluorescent neuronal tracer that labels cell bodies, axons, dendrites, and dendritic spines.

Dihydrorhodamine 123 (DHR 123) is a cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) such as peroxide and peroxynitrite..

Dichloroallyl lawsone (Dichlorolapachol, DCL, NSC-126771) is a synthetic analogue of the antimalarial lapachol, inhibits mitochondrial dihydroorotate dehydrogenase (DHODH) with antineoplastic activity.

Dibutepinephrine is a sympathomimetic compound.

DHC-156 is a covalent small molecule inhibitor of oncogenic transcription factor brachyury, selectively binds to brachyury, DHC-156 is potent brachyury downmodulator with DC50 of 4.1 uM.

DHAB is a potent, specific small molecule inhibitor of kidney ADPR-cyclase with IC50 of 2.5 nM, does not inhibit CD38, spleen, heart or brain ADPR-cyclase activity in vitro.

DFTD is a time-dependent, reversible and covalent inhibitor of eukaryotic elongation factor 2 kinase (eEF-2K) targeting of Cys-146, DFTD binds to the ATP binding site of eEF-2K.

DFO-5 (Oseltamivir Epoxy Impurity) is an oseltamivir impurity.

DDX3X helicase 87 is a potent, selective and aller inhibitor of DDX3X helicase activity with IC50 of 7 nM, shows antiviral activity against DENV-2 and WNV with EC50 of 6.3 and 0.88 uM, respectively.

DDX3X helicase 79 is a potent, selective inhibitor of DDX3X helicase activity with IC50 of 5 nM, shows antiviral activity against DENV-2 and WNV with EC50 of 1.6 and 2.3 uM, respectively.

DDX3X helicase 64 is a potent, selective inhibitor of DDX3X helicase activity with IC50 of 0.14 μM, shows promising anti-HCV activity, with an EC50 of 0.2 μM and cytotoxicity of 86 μM.

DDIT is a potent, non-toxic inhibitor of hyaluronan synthesis via targeting hyaluronan synthase (HAS), significantly suppresses the aggressiveness of triple-negative breast cancer cells grown in tissue culture.

DC-SX029 is a new small-molecule sorting nexin 10 (SNX10) inhibitor (KD=0.935 uM), blocks the SNX10-PIKfyve interaction, decreases TBK1/c-Rel signaling activation.

Cytochalasin B is a cell-permeable mycotoxin that inhibits network formation by actin filaments, inhibits cell movement and induces nuclear extrusion.

CW4142 (CW 4142) is a small molecule SC4MOL inhibitor that enhances oligodendrocyte formation.

CW3388 (CW-3388, CW3388) is a potent, cell-active Δ8,7-sterol isomerase (EBP) inhibitor, shows near-maximal effects on oligodendrocyte formation at 110 nM.

CU-76 (cGAS inhibitor CU-76) is a small-molecule human cGAS (hcGAS) inhibitor with IC50 of 0.24 uM.

CT-179 is a small molecule inhibitor of protein transcription factor OLIG2 (Oligodendrocyte transcription factor 2), CT-179 is a putative disruptor of OLIG2 homodimerization.

CRS0540 is a potent, selective PolC DNA polymerase inhibitor that has demonstrated good in vitro and in vivo activity against Listeria monocytogenes.

CQ211 is a potent, highly selective RIOK2 inhibitor with Kd of 6.1 nM, shows excellent selectivity to RIOK2 in both enzymatic and cellular assays.

CPR1-B is a longer-acting phenylhexanamide mitofusin activator, increases mitochondrial motility in MFN2 T105M expressing mouse DRGs with EC50 of 3.3 nM (Emax=89%).

Coproporphyrin III is a diffusible small molecule porphyrin excreted by human-associated Propionibacterium spp., induces Staphylococcus aureus aggregation and biofilm formation, also induces S. aureus to form a plasma-independent surface-attached biofilm.

CNS-11g is a small molecules capable of disassembling preformed alpha-synuclein fibrils, may exert it's disaggregating effects on the N terminus of the fibril core.

CNS-11 is a small molecules capable of disassembling preformed alpha-synuclein fibrils, may exert it's disaggregating effects on the N terminus of the fibril core.

Cl-NIO is a potent, selective inhibitor of human dimethylarginine dimethylaminohydrolase-1 (hDDAH-1) with Ki of 1.3 uM, > 500-fold selectivity against arginase and endothelial nitric oxide synthase.

CKi-6 is a selective, covalent inhibitor of creatine kinases (CKs), inhibits recombinant creatine kinase B (CKB) phosphotransfer activity with IC50 of 0.6 uM, depletes creatine phosphagen energetics in cells.

Creatine kinase inhibitor CKi-4 is a selective, covalent inhibitor of creatine kinases (CKs), inhibits recombinant creatine kinase B (CKB) phosphotransfer activity with IC50 of 0.3 uM, depletes creatine phosphagen energetics in cells.

Cimlanod is a second-generation nitroxyl (HNO) donor..