The present invention is directed to a synthesis of a dual-target inhibitor of cannabinoid-1 (CB1R) receptor and inducible nitric oxide synthase, and more specifically, to an improved process for synthesis of (S,1E,NE)-N-(1-aminoethylidene)-3-(4-chlorophenyl)-4-phenyl-N'-((4-(trifluoromethyl)phenyl)sulfonyl)-4,5-dihydro-1H-pyrazole-1-carboximidamide.

This technology includes processes for the synthesis of VBP15 (17a,21-dihydroxy-16a-methyl-pregna-1,4,9(11)-triene-3,20-dione) of high purity and large quantities as a treatment for Duchenne muscular dystrophy. The synthesis of VBP15 has several deficiencies which has hindered larger-scale preparation for clinical evaluation and potential manufacturing. The deficiencies included formation of significant levels of undesired epoxide impurity, formation of undesired ketone impurity, and resultant need for costly chromatographic purification.

This technology includes methods for screening compounds and compositions useful for inhibiting or reducing platelet deposition, adhesion, and/or aggregation. The present invention further relates to methods of treatment or prophylaxis of thrombotic disorders, including stroke, myocardial infarction, unstable angina, abrupt closure following angioplasty or stent placement, thrombosis induced by peripheral vascular surgery, peripheral vascular disease or thrombotic disorders resulting from atrial fibrillation or inflammation.

This technology includes a novel pyrazole-based compound NCGC00274266 (MLS000714501) that inhibits LDH-A with an IC50 of approximately 20 µM with low efficacy that can be used as an anti-cancer therapeutic. Structure-activity relationship studies on this compound led to hydroxypryazole-based compounds and discovery that the hydroxypyrazole compound and related analogs demonstrated a strong metal-dependent activity.

This technology includes the use of the Anneal-Pool-Ligate-Sequence method (APLS) to quantify the cellular expression of dozens of genes for high throughput chemical library screening. This method is performed by culturing eucaryotic cells in 384-well format microplates, treating the cells with a library of chemicals, and producing cell lysates. Oligodeoxynucleotide (oligo) pairs representing (21) selected genes, and carrying index sequences for each well (384) and microplate (26), are annealed to mRNAs in cell lysates.

This technology includes the compositions and methods for inhibiting PIN1 for the treatment of disorders characterized by elevated PIN1 levels (e.g., immune disorders, proliferative disorders, and neurodegenerative disorders) with small molecules. Pin1 dysregulation has been associated with a number of pathological conditions. In particular, PIN1 has been shown to promote oncogenesis by modulating several oncogenic signaling pathways and its overexpression has been shown to correlate with poor clinical outcome.

This technology includes a group of 20 drugs that can be further developed as a treatment for chordoma. Chordoma is a rare, slow-growing malignant tumor arising from remnants of the fetal notochord, with a high recurrence rate and no effective chemotherapy agents. These 20 drugs inhibited chordoma cell growth, with potencies ranging from 10 to 370 nM in the chordoma cell line UCH1 cells. These agents also had significant inhibitory effects on chordoma patient cells, C24, C25, and C32.

This technology includes a stable pharmaceutical formulation of propofol hemisuccinate for inhalation delivery to treat intractable epilepsy and migraine. The formulation can be used to treat a patient experiencing a seizure aura to prevent a motor seizure. Alternatively, the formulation can be used to treat an epileptic patient who is experiencing seizure clusters in an out-of-hospital or in-hospital setting. For migraines, the formulation can be used to treat a patient experiencing a migraine aura or early migraine to forestall the development of the full symptoms of a migraine headache.

This technology includes a series of imidazo[1,2-b]pyridazines that display potent inhibition of FLT3, as well as potent binding and activity against FLT3 tyrosine kinase domain and gatekeeper mutations. This chemotype exhibits superior anti-leukemic activity against the common clinically-relevant FLT3-mutant acute myeloid leukemia (AML) in vitro and in vivo. Tyrosine kinase domain mutations are a common cause of acquired resistance to FLT3 inhibitors used to treat FLT3-mutant AML.

This technology includes a series of imidazo[1,2-b]pyridazines that display potent inhibition of FLT3, as well as potent binding and activity against FLT3 tyrosine kinase domain and gatekeeper mutations. This chemotype exhibits superior anti-leukemic activity against the common clinically-relevant FLT3-mutant acute myeloid leukemia (AML) in vitro and in vivo. Tyrosine kinase domain mutations are a common cause of acquired resistance to FLT3 inhibitors used to treat FLT3-mutant AML.