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A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Isolated cholesterol molecule. Cholesterol is a small amphipathic lipid molecule called sterol 3d rendering
Linagliptin or Tradjenta is a medication used to treat diabetes mellitus type 2. 3d illustration
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Graphic representation of the chemical formula of the theobromine molecule with a blurred background of cocoa beans and powder and dark chocolate. Nutrition and science. Natural sources of theobromine. 3d rendering
3d structure of l-glucose molecule.
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Rendered Remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of 2019-nCoV in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, based on the chemical structure available in public space from U.S. National Library of Medicine, which was professionally checked. Color symbols - green=carbon, red=oxygen, blue=nitrogen, white=hydrogen, purple=phosphorus
Ropinirole  drug molecule. Used to treat the symptoms of Parkinson's disease. Restless Legs Syndrome RLS. Molecular model. 3D rendering. Illustration
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Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
Model of human Insulin, a hormone to regulate carbohydrate and fat metabolism
Isolated cholesterol molecule. Cholesterol is a small amphipathic lipid molecule called sterol 3d rendering
The molecular structure of VIOXX. This image has a path, so the shadow can be easily removed.
Concept of molecule 3D rendering with transparent background.
Complex formula of an organic molecule.
Quinmerac herbicide molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
A model of a molecule of testosterone, a steroid hormone produced by the sex glands in mammals.  Isolated on white.
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Molecular Model of Vitamin D.
Isolated Eicosapentaenoic acid or EPA molecule found in fish oil 3d rendering
Rendered Remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of 2019-nCoV in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, which was professionally checked. Color symbols - light blue=carbon, red=oxygen, blue=nitrogen, white=hydrogen, green=phosphorus
pracetamol molecule in warm rays of light. 3d rendering
Adenosine monophosphate, also known as 5'-adenylic acid and abbreviated AMP, is a nucleotide that is found in RNA. 3D computer render. Ball and stick representation with phosphorus as a red glass with some light being generated from it.
Cyclic adenosine monophosphate is a second messenger important in many biological processes. cAMP is a derivative of adenosine triphosphate and used for intracellular signal transduction in many different organisms, conveying the cAMP-dependent pathway. It should not be confused with 5'-AMP-activated protein kinase.
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.
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
Molecular Model of Melatonin.
Curcumin is a bright yellow chemical produced by turmeric 3d rendering
Love without pain - 300 mg aspirin a day, no headache no heartache! Computer rendered aspirin molecule. Color symbols - pink=carbon, red=oxygen, white=hydrogen
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