![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
Search
for
Sort by
Research
30-60 / 1000+ results research [Trichothiodystrophy: a morphological and biochemical study].
Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
research Thiazole: A Versatile Standalone Moiety Contributing to the Development of Various Drugs and Biologically Active Agents
Thiazole, a sulfur and nitrogen chemical, is useful in creating potential drugs for conditions like seizures, cancer, bacterial infections, tuberculosis, inflammation, malaria, viruses, Alzheimer's, diabetes, and A1-receptor issues.
research Functionalization of Alkenes with Difluoromethyl Nitrile Oxide to Access the Difluoromethylated Derivatives
A new method efficiently modifies alkenes to create useful medicinal compounds.
research Estrogenic Potential of 2-Alkyl-4-(thio)chromenone 6-O-Sulfamates: Potent Inhibitors of Human Steroid Sulfatase
A substance called Compound 2g can strongly block STS (a hormone-related enzyme) without affecting estrogen levels, making it potentially good for treating breast cancer.
research Lithium alters mitotic progression in stamen hair cells of Tradescantia in a time-dependent and reversible fashion.
Lithium temporarily stops cell division in plant cells, but this can be reversed with certain chemicals.
research Action of Thioglycolic Acid and L-Cysteine to Disulfide Cross-Links in Hair Fibers during Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Synthesis and biological activity of raltitrexed-carrier conjugates.
Raltitrexed conjugates are less potent than the free drug but more effective at high concentrations.
research 519 Design of a new molecule proven to be safe and effective for topical depigmenting and antiaging method
A new molecule was found to be a safe and effective skin lightener and anti-aging product.
research Lugol's solution-induced painless thyroiditis
Lugol's solution can cause thyroid problems if used long-term for non-approved reasons.
research Structure, atomic Hirshfeld surface, spectroscopic studies and magnetic and dielectric properties of new mixed solid solution (NH4 )2 Mn0.17 Cu0.83 Cl4 ⋅2H2 O
The compound (NH4)2Mn0.17Cu0.83Cl4.2H₂O has a specific structure, shows weak magnetism at low temperatures, and undergoes phase changes at high temperatures.
research A Convenient Synthesis of (16S,20S)-3β-Hydroxy-5α-pregnane-20,16-carbolactam and Its N-alkyl Derivatives
A new, efficient method was developed to synthesize a specific compound and its derivatives.
research Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy: A quantitative analysis by Raman microspectroscopy
TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.
research Spurious Tetracycline Fluorescence in Hair
research The First Syntheses of 16β-Chloro- and 16β-Bromo-cyproterone Acetate
Scientists made two new chemicals that might help treat diseases caused by male hormones.
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research Biotransformation of tirilazad in human: 4. effect of finasteride on tirilazad clearance and reduced metabolite formation.
research CLORURO DE BENZALCONIO EN EL TRATAMIENTO DE LA DERMATOMICOSIS CAUSADA POR Trichophyton sp. EN EL CUY (Cavia cobayo)
Benzalkonium chloride effectively treats skin fungus in guinea pigs.
research Laccase-catalyzed poly(tyrosine) grafting improves the performance of wool
Using laccase to add poly(tyrosine) to wool makes it less likely to shrink and stronger.
research Electron microscopic and autoradiographic study of S35-L-cystine incorporation in mouse hair follicles
Mice hair follicles take in the amino acid cystine.
research Trichothiodystrophy
Trichothiodystrophy is a condition with brittle hair and various physical and mental issues due to low sulfur in proteins.
research Folate-cyclodextrin Conjugate for Targeted Chemotherapy
The folate-cyclodextrin conjugate targets cancer cells more precisely, potentially reducing chemotherapy side effects.
research A Phase 1 Study to Investigate the Effects of Cortexolone 17α‐Propionate, Also Known as Clascoterone, on the QT Interval Using the Meal Effect to Demonstrate ECG Assay Sensitivity
Clascoterone is safe for the heart, even at high doses.
research Towards sustainable and scalable synthesis of amitriptyline hydrochloride, minoxidil, and pyrrolidinyl diaminopyrimidine oxide
research Antagonistic Effect of Iodides in Baldness and Toxicity due to Thallium Acetate
research Chronische Thalliumintoxikation: Beobachtung einer kriminellen Vergiftung
A man was poisoned with thallium, treated successfully, but still had some nerve issues after 6 months.
research Іmprovement of the differential diagnostics of acute oral and inhalation poisoning by thalium compounds, pathohistology and treatment strategy (based on group cases)
Better diagnosis and control of thallium poisoning are needed to prevent severe outcomes.
research Synthesis of a new amino acid derivative with long‐lasting hair shape control effects and elucidation of its mechanisms
A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.
research White Lupin Cluster Root Acclimation to Phosphorus Deficiency and Root Hair Development Involve Unique Glycerophosphodiester Phosphodiesterases
White lupin uses specific genes to grow root hairs and access phosphorus when it's scarce.