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A ribbons model of Human Insulin. Isolated on white.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Molecular Model of Alprazolam.
Frataxin (human) mitochondrial protein. Reduced expression causes Friedreich's ataxia. 3D illustration. Cartoon & wireframe representation.
3d structure of l-glucose molecule.
isolated dendrimer for drug delivery 3d rendering
Complex formula of an organic molecule.
Atropine (Atropen) is a medication used to treat certain types of nerve agent. C17H23NO3. Chemical structure model: Ball and Stick. 3D illustration.
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.
Biotin molecule. Vitamin B7, found in many multivitamin products. Molecular model. 3D rendering. Illustration
Molecular model of tyrosine, one of 20 required amino acid to form proteins.
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
A molecule of sucrose, showing thermal ellipsoids.
Quinmerac herbicide molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
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
Rimantadine, an orally administered antiviral drug used to treat influenza virus A infection, white background
A ball-and-stick plus ribbons 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.
Sotalol drug molecule. Used to treat and prevent abnormal heart rhythms. Molecular model. 3D rendering. Illustration
Abarelixis an injectable gonadotropin-releasing hormone antagonist which is marketed in Germany. 3d illustration
Chemical science background
Mescaline (3,4,5-trimethoxyphenethylamine) is a naturally occurring psychedelic protoalkaloid, known for its hallucinogenic effects. Chemical structure model: Ball and Stick. 3D illustration
3d Molecular StructurePlease see some similar pictures from my portfolio:
Rifampicin, also known as rifampin, is an antibiotic used to treat several types of bacterial infections, including tuberculosis (TB), Mycobacterium avium complex, leprosy, and Legionnaires' disease.
A ball and stick + ribbons model of HIV protease - an enzyme that is the target of much AIDS and HIV research.
Tamsulosin drug molecule. Used to treat benign prostatic hyperplasia, ureteral stones, prostatitis. Molecular model. 3D rendering. Illustration
Amino Acid Lysine
Zearalenone or ZEN or RAL is a potent estrogenic metabolite. 3d illustration
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
Free Images: "bestof:Structure of Repinotan Hydrochloride.png en 2-D Structure of Repinotan Hydrochloride 2014-11-09 http //pubchem ncbi nlm nih gov//compound/198757 from summary"
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