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Penicillin or PCN or pen is a group of antibiotics which include penicillin G and benzathine penicillin for intramuscular use. 3d illustration
Molecular Structure with Exploding Particles and Smoke on Color Gradient Background. Digitally generated image. 3d render.
3D rendering of aspirin molecular structure with white medicines
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
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.
Abstract molecular structure of menthone -  naturally occurring organic compound.
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
3D structure of Ritonavir, an antiviral drug against the COVID-19 coronavirus and HIV
Linagliptin or Tradjenta is a medication used to treat diabetes mellitus type 2. 3d illustration
3d structure of l-glucose molecule.
A molecule of sucrose, showing thermal ellipsoids.
molecule, 3D illustration
A ball-and-stick molecular model of Human Amylin. Amylin is a hormone related to insulin. Produced in the pancreas and secreted in response to eating, it controls the absorbtion of glucose into the blood stream. It also has a role in the development of Type 2 diabetes.
Love without pain - 300 mg aspirin, no headache no heartache! Computer rendered aspirin molecule. Color symbols - pink=carbon, red=oxygen, white=hydrogen
Crystal Lattice
20 standard amino acids, from left to right they are: glycine, alanine, cysteine, proline, valine, serine, threonine, leucine, isoleucine, aspartic acid, asparagine, glutamic acid, glutamine, methionine, lysine, histidine, arginine, phenylalanine, tyrosine, and tryptophan
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Aspirin Acetylsalicylic Acid molecule.
3d Molecular Structure
Render of a molecule isolated on white background
A ball and stick model of Ethyl Eicosapentaenoic Acid or E-EPA. It is an omega-3 polyunsaturated fatty acid.
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
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Molecular Model of Melatonin.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Molecular Structure
molecular model of ice (frozen water)
3d Rendering Abstract Molecule Background
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.
3d model of testosterone molecule. Contains clipping path.
Free Images: "bestof:Tungsten-hexacarbonyl-from-xtal-3D-SF.png Space-filling model of the tungsten hexacarbonyl molecule W CO <sub>6</sub> X-ray crystallographic data from Z"
Tungsten-hexacarbonyl-from-xtal-3D-SF.png
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Molybdenum-hexacarbonyl-from-xtal-3D-SF.png
Iron-pentacarbonyl-from-xtal-3D-vdW.png
Cimetidine-xtal-3D-vdW.png
Erlotinib-1m17-3D-vdW.png
Biperiden-3D-vdW.png
Triphenylarsine-3D-vdW.png
Hexaferrocenylbenzene-3D-vdW.png
Phenylthiourea-from-xtal-3D-vdW.png
Carbaryl-3D-vdW.png
Alpha-amanitin-from-xtal-1k83-3D-vdW.png
Dichlorotriphenylphosphine-molecular-from-xtal-1998-3D-vdW.png
Lead-tetraacetate-3D-vdW.png
Morpholine-from-xtal-3D-vdW-D.png
Morpholine-from-xtal-3D-vdW-C.png
Morpholine-from-xtal-3D-vdW-B.png
Morpholine-from-xtal-3D-vdW-A.png
Dimethyl-sulfoxide-3D-vdW-A.png
Biphenylene-from-xtal-3D-vdW.png
Molybdenum-hexacarbonyl-from-xtal-3D-balls.png
TBuCP-from-xtal-3D-vdW.png
Fenbufen-from-xtal-1988-3D-vdW.png
Benzocaine-from-xtal-3D-vdW.png
Acrylic-acid-from-xtal-3D-vdW.png
Diketene-from-xtal-3D-vdW.png
Diazepam-from-xtal-3D-vdW.png
Warfarin-from-xtal-3D-vdW.png
Xantocillin-from-xtal-3D-vdW.png
Ninhydrin-3D.jpg
Nifedipine-from-xtal-3D-vdW.png
Amygdalin-from-xtal-3D-vdW.png
Niobium-pentachloride-from-xtal-3D-SF.png
Bromazepam-from-xtal-3D-vdW.png
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1,3,5-trithiane-from-xtal-3D-vdW.png
Azoxystrobin-from-xtal-3D-vdW.png
Paracetamol-from-xtal-3D-vdW.png
Haloperidol-from-xtal-3D-vdW.png
P-arsanilic-acid-from-xtal-3D-vdW.png
2-mercaptobenzothiazole-from-xtal-3D-vdW.png
Methyl-red-from-xtal-3D-vdW.png
Ruthenocene-from-xtal-3D-SF.png
Thiobenzophenone-from-xtal-3D-vdW.png
Acetophenone-from-xtal-3D-vdW.png
Oxetane-from-xtal-3D-vdW.png
Toluene-from-xtal-3D-vdW.png
Ph3CCP-from-xtal-3D-vdW.png
Sulflower-from-xtal-3D-vdW.png
Elaidic-acid-from-xtal-3D-vdW.png
Ferrocene-from-xtal-3D-SF-B.png
2,4-dinitrophenylhydrazine-from-xtal-3D-vdW.png
Hexaphenylcyclotrisiloxane-from-xtal-3D-vdW-A.png
Hexaphenylcyclotrisiloxane-from-xtal-3D-vdW-B.png
N-nitroso-N-methylurea-from-xtal-3D-vdW.png
Octaoxygen-from-xtal-3D-vdW.png
Allyl-silatrane-from-xtal-3D-vdW.png
Diphenyl-disulfide-from-xtal-3D-vdW.png
Phenylmercury(II)-acetate-from-xtal-3D-vdW.png
Triphenylphosphine-oxide-from-xtal-3D-vdW-A.png
Triphenylphosphine-oxide-from-xtal-3D-vdW-B.png
Triphenylphosphine-oxide-from-xtal-3D-vdW-C.png
Octaphenylcyclotetrasiloxane-from-xtal-3D-vdW.png
Minocycline-from-xtal-PDB-2DRD-3D-vdW.png
Borazine-from-xtal-3D-SF.png
Naphthalene-from-xtal-3D-vdW.png
Ferrocene-from-xtal-3D-SF-A.png
Squalene-from-xtal-3D-vdW-A.png
N-vinylcarbazole-from-xtal-3D-vdW.png
Fluoroacetic-acid-from-xtal-3D-vdW.png
Fluorene-from-xtal-3D-vdW.png
Tetrakis(trifluorophosphine)platinum(0)-from-xtal-2008-3D-SF.png
Ebselen-3D-vdW.png
Trans-stilbene-from-xtal-3D-vdW.png
Diphenylsilanediol-1-from-xtal-3D-vdW.png
Potassium-carbonate-xtal-3D-SF.png
Propane-xtal-3D-vdW.png
Thionyl-chloride-from-xtal-3D-vdW-A.png
Thionyl-chloride-from-xtal-3D-vdW-B.png
Bis(cyclopentadienyl)mercury-from-xtal-3D-SF.png
Cholecalciferol-vitamin-D3-from-xtal-3D-vdW.png
2,4,6-trimethylphenyl-isocyanide-from-xtal-3D-vdW.png
Hexahelicene-from-xtal-3D-vdW.png
Diphenylmercury-from-xtal-3D-SF.png
TNT-from-xtal-1982-3D-vdW.png
Anastrozole-from-xtal-3D-vdW.png
Felodipine-from-xtal-1989-3D-balls.png
Gallium-trichloride-from-xtal-2004-3D-SF.png
Lead(IV)-chloride-from-xtal-2002-3D-SF.png
Amitriptyline-from-picrate-xtal-3D-vdW.png
Arsenic-pentachloride-from-xtal-3D-SF-A.png
Tyrian-Purple-from-xtal-3D-vdW.png
Testosterone-from-xtal-3D-vdW.png
Dppf-from-xtal-3D-SF.png
Tert-butyl(tert-butylimino)borane-from-xtal-1983-3D-SF.png
Cyanuric-acid-from-xtal-3D-vdW.png
Lead(IV)-chloride-xtal-2002-3D-SF.png
Benzophenone-from-xtal-stable-phase-1968-3D-vdW.png
Sodium-carbonate-xtal-3D-SF-C.png
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