Molecular Structures of Drugs

3D molecular models of various compounds including pesticides and pharmaceuticals, illustrated with spheres representing atoms in different colors.

Carbofuran. Molecular model of the carbamate pesticide carbofuran (C12.H15.N.O3). Marketed as Furadan and Curater, this is one of the most toxic pesti...

Carbofuran. Molecular model of the carbamate pesticide carbofuran (C12.H15.N.O3). Marketed as Furadan and Curater, this is one of the most toxic pesti...

Tadalafil, molecular model. PDE5 inhibitor used to treat erectile dysfunction and pulmonary arterial hypertension. Atoms are represented as spheres an...

Amoxicillin antibiotic drug molecule

Doxorubicin, molecular model. Drug used in the chemotherapy of a wide range of cancers. Atoms are represented as spheres and are colour_coded: carbon ...

Picric acid. Molecular model of the phenol picric acid (C6.H3.N3.O7), an explosive organic compound, this yellow crystalline solid was previously know...

Ipratropium bromide, molecular model. Anticholinergic drug used for the treatment of chronic obstructive pulmonary disease and acute asthma. Atoms are...

Gefitinib. Molecular model of the chemotherapy drug gefitinib (C22.H24.Cl.F.N4.O3), used in the treatment of certain breast, lung and other cancers. I...

Lisinopril, molecular model. Drug of the angiotensin_converting enzyme ACE inhibitor class used to treat hypertension, congestive heart failure and he...

Molecular model of the psychedelic drug MMDA (C11.H15.N.O3), also known as 3-methoxy-4,5-methylenedioxyamphetamine. This is an entactogen amphetamine ...

Citalopram, molecular model. Antidepressant drug of the selective serotonin reuptake inhibitor class. Atoms are represented as spheres and are colour_...

Quetiapine. Molecular model of the antipsychotic drug quetiapine (C21.H25.N3.O2.S), used to treat schizophrenia and bipolar disorder. It is also marke...

Zolpidem, molecular model. Short_acting nonbenzodiazepine hypnotic used to treat insomnia. Atoms are represented as spheres and are colour_coded: carb...

Mephedrone. Molecular model of the synthetic stimulant drug mephedrone (C11.H15.N.O). This drug is classed as an amphetamine and cathinone. Used as a ...

Fluconazole, molecular model. Triazole antifungal drug used in the treatment of fungal infections. Atoms are represented as spheres and are colour_cod...

Levodopa. Molecular model of the drug levodopa (C9.H11.N.O4), also known as L-DOPA (L-3,4-dihydroxyphenylalanine). This drug is used in the treatment ...

Docosahexaeonic acid, molecular model. Omega_3 fatty acid, a main component of the human brain and retina. Atoms are represented as spheres and are co...

Nelfinavir AIDS drug, molecular model. This is a protease inhibitor marketed as Viraceptn. Atoms are represented as spheres and are colour_coded: carb...

Metaxalone. Molecular model of the drug metaxalone (C12.H15.N.O3), used as a muscle relaxant and for relieving pain caused by strains, sprains, and ot...

Orlistat, molecular model. Drug designed to treat obesity by preventing the absorption of fats. Atoms are represented as spheres and are colour_coded:...

Tromantadine, molecular model. Antiviral drug used to treat herpes simplex virus. Atoms are represented as spheres and are colour_coded: carbon grey, ...

Donepezil, molecular model. Centrally acting reversible acetylcholinesterase inhibitor used in the palliative treatment of mild to moderate Alzheimer´...

Epibatidine, molecular model. Poisonous alkaloid found on the skin of Ecuadorian frog Epipedobates tricolour. Atoms are represented as spheres and are...

Dobutamine. Molecular model of the sympathomimetic drug dobutamine (C18.H23.N.O3), used in the treatment of heart failure and cardiogenic shock. Atoms...

Vitamin B12 cobalamin, molecular model. Vitamin playing a key role in the normal functioning of the brain and nervous system. Atoms are represented as...

Tamoxifen. Molecular model of the drug tamoxifen (C26.H29.N.O), an oestrogen receptor antagonist used for treating breast cancer. Atoms are represente...

Chlorophyll B, molecular model. Chlorin pigment with a magnesium ion at the center of the chlorin ring. Vital for photosynthesis in plants. Atoms are ...

Latanoprost, molecular model. This drug, which comes in the form of eye drops is used to treat glaucoma increased pressure within the eye. Atoms are r...

Flunitrazepam Rohypnol, molecular model. Intermediate acting benzodiazepine prescribed for the treatment of severe insomnia. Often cited as rape drug....

Methylphenidate. Molecular model of the psychostimulant drug methylphenidate (C14.H19.N.O2), approved for treatment of ADHD (attention deficit hyperac...

Tetrodotoxin TTX, molecular model. Potent neurotoxin without antidote occurring in several marine species, among them the pufferfish. Atoms are repres...

Vitamin B6 pyridoxamine, molecular model. Vitamin converted to pyridoxal phosphate to become biologically active. Atoms are represented as spheres and...

Saxitoxin. Molecular model of the neurotoxin saxitoxin (C10.H17.N7.O4), a chemical naturally produced by some marine dinoflagellates and cyanobacteria...

Darunavir. Molecular model of the drug darunavir (C27.H37.N3.O7.S). This is a second-generation protease inhibitor used to treat HIV (human immunodefi...

Deltamethrin, molecular model. Popular and widely used pyrethroid ester insecticide. Atoms are represented as spheres and are colour_coded: carbon gre...

Sunitinib, molecular model. Receptor tyrosine kinase inhibitor used to treat renal cell carcinoma and imatinib_resistant gastrointestinal stromal tumo...

Sertraline, molecular model. Selective serotonin reuptake inhibitor class antidepressant used to treat major depression and several kind of disorders....

Atropine, molecular model. Naturally occurring alkaloid extracted from plants like deadly nightshade. Anticholinergic drug. Atoms are represented as s...

Atropine. Molecular model of the tropane alkaloid drug atropine (C17.H23.N.O3). This naturally occurring alkaloid is extracted from plants like deadly...

Levonorgestrel, molecular model. Second generation synthetic progesterone used in some hormonal contraceptives. Atoms are represented as spheres and a...

Metoclopramide, molecular model. Drug used to treat nausea and vomiting and to facilitate gastric emptying in people with gastroparesis. Atoms are rep...

Tramadol, molecular model. Centrally acting synthetic opioid analgesic used in treating severe pain. Atoms are represented as spheres and are colour_c...

Fluoxetine. Molecular model of the antidepressant drug fluoxetine (C17.H18.F3.N.O), commonly known as Prozac. This is a member of the selective seroto...

Varenicline, molecular model. Nicotinic receptor partial agonist used to treat smoking addiction. Atoms are represented as spheres and are colour_code...

Nifedipine. Molecular model of the drug nifedipine (C17.H18.N2.O6), a dihydropyridine calcium channel blocker used to treat angina and hypertension (h...

5´_Guanylil imidodiphosphate, molecular model. Purine nucleotide stimulating adenylate cyclase. Atoms are represented as spheres and are colour_coded:...

LSD lysergic acid diethylamide, lysergide, molecular model. Semisynthetic psychedelic drug. Atoms are represented as spheres and are colour_coded: car...

Actinomycin D Dactinomycin, molecular model. Polypeptide antibiotic also used in the treatment of a variety of cancers. Atoms are represented as spher...

Tetrahydrocannabinol THC, molecular model. Principal psychoactive constituent of the cannabis plant. Atoms are represented as spheres and are colour_c...

Haloperidol. Molecular model of the antipsychotic drug haloperidol (C21.H23.Cl.F.N.O2). This drug is used in the treatment of schizophrenia, acute psy...

Erythromycin ethylsuccinate, molecular model. Ester of Erythromycin suitable for oral administration. Erythromycin is an antibiotic produced by a stra...

Tolcapone, molecular model. Drug used in the treatment of Parkinson´s disease. Atoms are represented as spheres and are colour_coded: carbon grey, hyd...

Allura Red AC, molecular model. Red azo dye used as food dye E129. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen white,...

Methylone. Molecular model of the drug methylone (C11.H13.N.O3), a close analogue of MDMA (ecstasy), with both chemicals used as a recreational drug. ...

Vasopressin, molecular model. Neurohypophysial hormone found in most mammals, controlling the reabsorption of water molecules in the kidney tubules. A...

RDX cyclonite, molecular model. Explosive nitroamine for military and industrial applications. Atoms are represented as spheres and are colour_coded: ...

Linezolid, molecular model. Synthetic antibiotic used for the treatment of serious infections resistant to several other antibiotics. Atoms are repres...

Aldosterone, molecular model. Steroid hormone produced by the adrenal gland. Atoms are represented as spheres and are colour_coded: carbon grey, hydro...

MDMA drug, molecular model. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green), oxygen (red) and nitrogen (bl...

Thalidomide. Molecular model of the sedative drug thalidomide (C13.H10.N2.O4), infamous for the birth defects it caused in the late 1950s. Atoms are r...

Solithromycin antibiotic drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey...

Loratadine, molecular model. Second generation H1 histamine antagonist drug used to treat allergies such as hay fever, urticaria, and other skin aller...

Solanine. Molecular model of the glycoalkaloid poison solanine (C45.H73.N.O15), found in species of plants of the nightshade family. This chemical has...

Naproxen. Molecular model of the drug naproxen (C14.H14.O3), a non-steroidal anti-inflammatory drug and propionic acid used to reduce pain, fever and ...

Ponceau 4R, molecular model. Synthetic colorant, red azo dye which can be used in a variety of food products. Atoms are represented as spheres and are...

TNT. Molecular model of the organic compound and explosive trinitrotoluene (TNT, C7.H5.N3.O6). This is one of the most commonly used explosives. Atoms...

FAD, flavin adenine dinucleotide. Molecular model of the biochemical redox co-factor flavin adenine dinucleotide (C27.H33.N9.O15.P2), usually abbrevia...

Escitalopram, molecular model. Antidepressant of the selective serotonin reuptake inhibitor class. Used in the treatment of major depressive disorder ...

Natamycin pimaricin, molecular model. Naturally occurring antifungal agent produced by the bacterium Streptomyces natalensis. Used in food industry to...

Tyrosine. Molecular model of the non-essential amino acid tyrosine (C9.H11.N.O3), one of the 20 amino acids used to synthesize proteins (proteinogenic...

Propanolol. Molecular model of the drug propanolol (C16.H21.N.O2), a sympatholic non-selective beta blocker used to treat hypertension, anxiety and pa...

Heroin drug, molecular model. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green), oxygen (red) and nitrogen (...

Oxycodone. Molecular model of the opioid analgesic drug oxycodone (C18.H21.N.O4), used to treat moderate to severe pain. Atoms are represented as sphe...

Coriamyrtin, molecular model. This toxin is found in high concentrations in the berries of the plant Coriaria myrtifolia. Atoms are represented as sph...

THC drug, molecular model. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green) and oxygen (red).

Ondansetron, molecular model. Drug acting as a serotonin 5_HT3 receptor antagonist used in the treatment of nausea and vomiting following chemotherapy...

Irinotecan. Molecular model of the drug irinotecan (C33.H38.N4.O6), mainly used in chemotherapy for treating colon cancer. Atoms are represented as sp...

Disulfiram. Molecular model of the drug disulfiram (C10.H20.N2.S4). This is used in the treatment of chronic alcoholism by producing an acute sensitiv...

Elaidic acid. Molecular model of the major trans fat chemical elaidic acid (C18.H34.O2), found in hydrogenated vegetable oils. Atoms are represented a...

Coniine. Molecular model of the neurotoxin coniine (C8.H17.N). Found in poison hemlock and the yellow pitcher plant, this fatal poison disrupts the pe...

Cetirizine. Molecular model of the second-generation antihistamine drug cetirizine (C21.H25.Cl.N2.O3). A second-generation antihistamine does not cros...

Gabapentin. Molecular model of the drug gabapentin (C9.H17.N.O2), originally developed as a GABA (gamma-Aminobutyric acid) analogue for the treatment ...

Dimenhydrinate, molecular model. Over_the_counter drug used to prevent nausea and motion sickness. Abused for non_medical purposes. Atoms are represen...

Levothyroxine. Molecular model of the drug levothyroxine (C15.H11.I4.N.O4), a synthetic form of the thyroid hormone thyroxine. This drug is used to tr...

Malathion. Molecular model of the widely used insecticide malathion (C10.H19.O6.P.S2). Atoms are represented as spheres and are colour-coded: carbon (...

Pleconaril. Molecular model of the anti-viral drug pleconaril (C18.H18.F3.N3.O3), used by those with asthma to prevent exacerbation of asthma and comm...

Cholic acid molecule

Androstenedione. Molecular model of the steroid hormone androstenedione (C19.H26.O2). It is produced in the adrenal glands and is the precursor to the...

Sorafenib, molecular model. Drug acting as a kinase inhibitor and used to treat primary kidney cancer and advanced primary liver cancer. Atoms are rep...

Ribavirin. Molecular model of the anti-viral drug ribavirin (C8.H12.N4.O5), a nucleoside inhibitor used to treat human respiratory syncytial virus (RS...

Rifampicin. Molecular model of the antibiotic drug rifampicin (C43.H58.N4.O12), also known as rifampin. This drug is used to treat tuberculosis and Ha...

Elbasvir hepatitis C virus (HCV) drug molecule (NS5a inhibitor). Atoms are represented as spheres with conventional colour coding: hydrogen (white), c...

Amitriptyline. Molecular model of the antidepressant drug amitriptyline (C20.H23.N). This drug is also used to treat a wide range of mental disorders....

Omeprazole, molecular model. Drug acting as a proton pump inhibitor and used in the treatment of dyspepsia, peptic ulcer disease, reflux and Zollinger...

Alfentanil, molecular model. Synthetic opioid analgesic drug used for anaesthesia in surgery. Atoms are represented as spheres and are colour_coded: c...

Paraquat, molecular model. Quick_acting and non_selective herbicide toxic to human beings and animals. Atoms are represented as spheres and are colour...

Pancuronium bromide, molecular model. This muscle relaxant is one of the cocktail of drugs given during lethal injections in the USA. Atoms are repres...

Podophyllotoxin podofilox, molecular model. Organic compound extracted from the roots and rhizomes of Podophyllum species. Used to treat external geni...

Cetirizine antihistamine, molecular model. Atoms are represented as spheres and are colour_coded, carbon grey, hydrogen white, nitrogen blue, oxygen r...

Eptifibatide anticoagulant drug molecule. 3D rendering. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (gr...

Brevetoxin, molecular model. Neurotoxin binding to voltage_gated sodium channels in nerve cells. Atoms are represented as spheres and are colour_coded...

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