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3D structure of Chloroquine, a perspective drug against the COVID-19 coronavirus disease and malaria
Chemical formula of Dopamine
Linagliptin or Tradjenta is a medication used to treat diabetes mellitus type 2. 3d illustration
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.
Esomeprazole is a medication which reduces stomach acid.
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Paraquat, methyl viologen  molecule. It is herbicide, pesticide. Molecular model. 3D rendering. Illustration
Love without pain - 300 mg aspirin, no headache no heartache! Computer rendered aspirin molecule. Color symbols - pink=carbon, red=oxygen, white=hydrogen
Quinmerac herbicide molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
A molecule of sucrose, showing thermal ellipsoids.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 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.
Fluconazole is an antifungal medication used for a number of fungal infections. This includes candidiasis, blastomycosis, coccidioidomycosis, cryptococcosis, histoplasmosis, dermatophytosis, and tinea versicolor.
Molecular Model of Alprazolam.
Tizanidine drug molecule. For treatment of muscle spasticity. Molecular model. 3D rendering. Illustration
Amyl nitrite - Antihypertensive medical inhaler
Camostat drug molecule. Serine protease inhibitor, investigated for treatment of Covid-19. 3D rendering. Atoms are represented as spheres with convent
Chemical formula of the vitamin B
Abemaciclib is a drug for the treatment of advanced or metastatic breast cancers. 3d illustration
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.
Clotrimazole is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athlete's foot and jock itch.
Aspartame, APM, molecule. Sugar substitute and E951. Molecular model. 3D rendering. Illustration
3d molecular structure of aspirin.
Selonsertib drug molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Chemical science background
Acrivastine is a medication used for the treatment of allergies and hay fever. It is a second-generation H1-receptor antagonist antihistamine. 3d illustration
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Azapropazone is a nonsteroidal anti-inflammatory drug (NSAID).
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:Pipenzolate.png chemical structure of pipenzolate Own 16 31 28 October 2008 UTC Edgar181 Muscarinic antagonists Quaternary ammonium compounds Piperidines"
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