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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.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
Complex formula of an organic molecule.
hormone medicine science chemistry oxytocin love health care chemical oxytocin molecular formular biology concept atom icon object brain organic structure drug element feeling human dopamine serotonin
3d structure of l-glucose molecule.
Enflurane is a halogenated ether. It was increasingly used for inhalational anesthesia during the 1970s and 1980s.
A molecule of sucrose, showing thermal ellipsoids.
Concept of molecule 3D rendering with transparent background.
A ball and stick model of N,N-Diethyl-meta-toluamide, commonly known as DEET. The most common active ingredient in insect repellents. Isolated on white.
Paraquat, methyl viologen  molecule. It is herbicide, pesticide. Molecular model. 3D rendering. Illustration
Chemical science background
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Love without pain - 300 mg aspirin, no headache no heartache! Computer rendered aspirin molecule. Color symbols - pink=carbon, red=oxygen, white=hydrogen
Lidocaine, also known as lignocaine and sold under the brand name Xylocaine among others, is a local anesthetic of the amino amide type. White background.
Model of 5-Dehydroepiandrosterone (5-DHEA
Triheptanoin drug molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
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.
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. Illustration
Close up of Chemistry text book
Styrene is an organic compound with the chemical formula C6H5CH-CH2. This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish. 3d illustration
Chemical formula of the vitamin B
pracetamol molecule in warm rays of light. 3d rendering
Molecular Model of Atorvastatin, or Lipitor.
Vitamin A(Retinol). Found in food and used as a dietary supplement. 3D illustration. Chemical structure model: Ball and Stick. RGB + Alpha(Transparent) channel.
A molecular model of the plasticizer Dibutyl Phthalate or DBP.  As a plasticizer it has been used in many products including adhesives, textiles, cosmetics and children's toys. There are now concerns about its health effects, particularly its effect on male health and behaviour.   Isolated on white.
Methylene diphenyl diisocyanate, MDI molecule. It is core component in polyurethane synthesis. Molecular model. 3D rendering. Illustration
Chemistry science formulas on whiteboard, isolated on white with clipping path.
Boron nitride and carbon hybrid is a heterostructure consisting of boron and nitrogen and carbon. 3d illustration
3d Molecular StructurePlease see some similar pictures from my portfolio:
Free Images: "bestof:Lupane.svg Chemical structure of lupane Own 17 03 11 June 2014 UTC Ed Edgar181 Triterpenes"
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