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Cortisol is a steroid hormone, in the glucocorticoid class of hormones. When used as a medication, it is known as hydrocortisone. It is produced in many animals, mainly by the zona fasciculata of the adrenal cortex in the adrenal gland.
Chemical formula of Cortisol
Rosuvastatin molecule. Statin, lipid-lowering drug. Molecular model. 3D rendering. Illustration
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Microcrystalline wax with chemical formula on white laboratory table.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
Chemical formula of Progesterone
Triacetin, glycerin triacetate molecule. It is triglyceride, triester of glycerol, food additive with E number E1518. Molecular model. 3D rendering. 3D illustration
Molecular structure of Sulfur dioxide SO2
Tryptophan molecule structure 3d illustration with clipping path
3D rendering of microscopic particles and bubbles
3d render of molecular structure of sulfuric acid isolated over white background Atoms are represented as spheres with color and chemical symbol coding: hydrogen(H) - blue, oxygen(O) - green, sulfur(S) - orange.
This example of naturally occurring Sulphur was mined in southern Arizona.
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
Chemical formula of Aldosterone
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. Illustration
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
Cannabidiolic acid or CBDA cannabinoid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Inside protein molecule
Riluzole is a medication used to treat amyotrophic lateral sclerosis and other motor neuron diseases.
Structural model of Benzene molecule
Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH).
3D rendering of microscopic molecular structure
Halofantrine is a drug used to treat malaria. Halofantrine's structure contains a substituted phenanthrene, and is related to the antimalarial drugs quinine and lumefantrine. 3d illustration
A model of a molecule of arginine, an amino acid. Amino acids are the building blocks of proteins and have many functions in metabolism. In particular, Arginine has an important function in the immune system, wound healing and cell division.
Pantoprazole molecule. It is proton pump inhibitor, gastric ulcer drug. Molecular model. 3D rendering. Illustration
natural mineral specimen of Quartz with distinct prismatic crystals. A very hard mineral composed of Silicon Dioxide and teh second most abundant mineral in the Earth's crust
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