Molecular Models of Chemicals

Detailed models of various organic compounds, illustrating their molecular structures and atom configurations, often related to health and medicinal properties.

Butalbital, molecular model. Drug used for treatment of pain and headache. Often combined with acetaminophen or aspirin. Atoms are represented as sphe...

Artemisinin, molecular model. Drug used as standard treatment for malaria. Atoms are represented as spheres and are colour_coded: carbon grey, hydroge...

Phenobarbital, molecular model. Barbiturate used to treat all types of seizures except absence seizures. Atoms are represented as spheres and are colo...

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

Valine, molecular model. Essential alpha_amino acid and one of the 20 proteinogenic amino acids. Atoms are represented as spheres and are colour_coded...

Chlorpyrifos, molecular model. Insecticide for agricultural use. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen white, n...

FAD flavin adenine dinucleotide, molecular model. Biochemical redox cofactor involved in several important reactions in metabolism. Atoms are represen...

Methyl ethyl ketone peroxide MEKP, molecular model. Organic peroxide, a high explosive similar to acetone peroxide. Used as a catalyst which initiates...

Glutamine, molecular model. One of the 20 amino acids encoded in DNA. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen whi...

Tamsulosin, molecular model. Alpha1a_selective alpha blocker used for treating benign prostatic hyperplasia. Atoms are represented as spheres and are ...

Pioglitazone. Molecular model of the drug pioglitazone (C19.H20.N2.O3.S), used for the treatment of diabetes mellitus type 2. It is a thiazolidinedion...

Vitamin B1 molecule. Computer model showing the structure of a molecule of vitamin B1 (thiamine). Vitamin B1 is an essential nutrient that humans are ...

Paracetamol acetaminophen, molecular model. Pain reliever and fever reducer. Atoms are represented as spheres and are colour_coded: carbon grey, hydro...

Tyrosine, molecular model. Non_essential amino acid, one of the 20 amino acids used to synthesize proteins. Atoms are represented as spheres and are c...

Oleocanthal. Molecular model of the natural organic compound oleocanthal (C17.H20.O5), a phenylethanoid found in extra-virgin olive oil. Atoms are rep...

Lamivudine, molecular model. Potent nucleoside analogue reverse transcriptase inhibitor used for treatment of chronic hepatitis B. Atoms are represent...

Vancomycin, molecular model. Glycopeptide antibiotic used in the prophylaxis and treatment of infections caused by gram_positive bacteria. Atoms are r...

Vitamin B6 pyridoxal, molecular model. Vitamin required as a cofactor in many reactions of amino acid metabolism. Atoms are represented as spheres and...

Cantharidin, molecular model. Poisonous terpenoid secreted by many species of blister beetle. When diluted it is used to remove warts and tattoos. Ato...

Alpha_Pinene, molecular model. Organic compound found in the oil of coniferous trees. Atoms are represented as spheres and are colour_coded: carbon gr...

Ketamine, molecular model. Drug used in human and veterinary medicine, generally for the induction and maintenance of general anaesthesia. Atoms are r...

Pentacene, molecular model. Polycyclic aromatic hydrocarbon acting as an organic semiconductor. Atoms are represented as spheres and are colour_coded:...

Quercetin, molecular model. Flavonoid found in fruits, vegetables, leaves and grains acting as a polar transport inhibitor for the plant hormone auxin...

Palytoxin, molecular model. Very dangerous toxin produced by several marine species. Atoms are represented as spheres and are colour_coded: carbon gre...

Ibogaine. Molecular model of the drug ibogaine (C20.H26.N2.O). This is a naturally occurring psychoactive substance found in a number of plants. Atoms...

Methotrexate, molecular model. Antimetabolite and antifolate drug used in the treatment of cancer, autoimmune diseases, ectopic pregnancy, and for the...

Lansoprazole. Molecular model of the drug lansoprazole (C16.H14.F3.N3.O2.S), a proton-pump inhibitor that prevents the stomach from producing gastric ...

Salmeterol asthma drug molecule. Atoms are represented as spheres and are colour coded: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue...

Sildenafil citrate, molecular model. Drug used to treat erectile dysfunction and pulmonary arterial hypertension. Atoms are represented as spheres and...

Streptomycin, molecular model. Protein synthesis inhibitor class antibiotic drug used to treat tuberculosis. Atoms are represented as spheres and are ...

Rimonabant, molecular model. Anorectic anti_obesity drug withdrawn from the market. Atoms are represented as spheres and are colour_coded: carbon grey...

Anastrozole, molecular model. Aromatase_inhibiting drug for treatment of breast cancer after surgery. Atoms are represented as spheres and are colour_...

Sumatriptan. Molecular model of the drug sumatriptan (C14.H21.N3.O2.S), a triptan sulfa drug used for the treatment of migraine headaches. Atoms are r...

Androstenedione, molecular model. Steroid hormone produced in the adrenal glands and the gonads. Atoms are represented as spheres and are colour_coded...

Diazepam. Molecular model of the benzodiazepine drug diazepam (C16.H13.Cl.N2.O), used in the treatment of anxiety, insomnia, and symptoms of acute alc...

Gamma-aminobutyric acid (GABA), molecular model. Main inhibitory neurotransmitter in the central nervous system of mammalians. Atoms are represented a...

Mescaline, molecular model. Naturally occurring psychedelic alkaloid of the phenethylamine class. Atoms are represented as spheres and are colour_code...

DDT pesticide molecular model.

Lopinavir, molecular model. Antiretroviral drug of the protease inhibitor class. Used together with ritonavir to treat HIV. Atoms are represented as s...

Triamterene, molecular model. Diuretic used for the treatment of hypertension and edema. Atoms are represented as spheres and are colour_coded: carbon...

Dicyclomine Dicycloverine, molecular model. Anticholinergic used to treat intestinal hypermotility, the symptoms of Irritable Bowel Syndrome. Atoms ar...

Angiotensin, molecular model. Peptide hormone causing vasoconstriction, increased blood pressure and release of aldosterone. Atoms are represented as ...

Cimetidine, molecular model. Histamine H2_receptor antagonist inhibiting the production of acid in the stomach. Atoms are represented as spheres and a...

LSD drug. Molecular model of lysergic acid diethylamide (C20.H25.N3.O), also known as lysergide and more commonly called LSD. This psychedelic drug ha...

Histidine, molecular model. Essential amino acid in humans and other mammals. One of the 22 proteinogenetic amino acids. Atoms are represented as sphe...

Carisoprodol, molecular model. Drug used as centrally_acting muscle relaxant. Atoms are represented as spheres and are colour_coded: carbon grey, hydr...

Docosahexaenoic acid. Molecular model of the omega-3 fatty acid docosahexaenoic acid (C22.H32.O2), a main structural component of the tissue of the hu...

Prednisone, molecular model. Glutocorticoid prodrug used to treat many different diseases from allergies to cancer. Atoms are represented as spheres a...

Vanillin, molecular model. Organic compound and the primary component of the vanilla bean. Atoms are represented as spheres and are colour_coded: carb...

Vitamin B6 pyridoxine, molecular model. Vitamin required for the production of the monoamine neurotransmitters. Atoms are represented as spheres and a...

Lapatinib, molecular model. Dual tyrosine kinase inhibitor used in the treatment of breast cancer and solid tumours. Atoms are represented as spheres ...

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

Adrenaline (epinephrine) is a hormone and a neurotransmitter. It is used to treat a number of conditions like cardiac arrest, anaphylaxis, and superfi...

Fluoxetine, molecular model. Antidepressant of the selective serotonin reuptake inhibitor class. Atoms are represented as spheres and are colour_coded...

Fipronil insecticide molecule

Clopidogrel. Molecular model of the drug clopidogrel (C16.H16.Cl.N.O2.S), an anti-platelet agent used to inhibit blood clots. Atoms are represented as...

FAD flavin adenine dinucleotide, molecular model. Biochemical redox cofactor involved in several important reactions in metabolism. Atoms are represen...

Isoleucine, molecular model. Essential alpha-amino acid contained in eggs, soy protein, seaweed, turkey, chicken, lamb, cheese, and fish. Atoms are re...

Clopidogrel, molecular model. Antiplatelet agent used to inhibit blood clots. Atoms are represented as spheres and are colour_coded: carbon grey, hydr...

Carfentanil, molecular model. Analogue of the synthetic opioid analgesic fentanyl. Atoms are represented as spheres and are colour_coded: carbon grey,...

Propofol, molecular model. Short_acting hypnotic agent used in the induction and maintenance of general anaesthesia. Atoms are represented as spheres ...

Salvinorin A. Molecular model of the naturally occurring psychotropic drug salvinorin A (C23.H28.O8), found in the Mexican plant Salvia divinorum. Ato...

Docetaxel, molecular model. This anti_cancer drug is marketed as Taxotere. Atoms are represented as spheres and are colour_coded: carbon grey, hydroge...

Methyltestosterone, molecular model. Anabolic steroid used to treat male testosterone deficiency. Also used in women to treat breast cancer, breast pa...

Atazanavir, molecular model. Antiretroviral drug of the protease inhibitor class used in the treatment of HIV. Atoms are represented as spheres and ar...

5'-guanylyl imidodiphosphate. Molecular model of the purine nucleotide 5'-guanylyl imidodiphosphate (C10.H17.N6.O13.P3). Atoms are represented as sphe...

Polidocanol sclerosant drug molecule. Used in treatment of varicose veins. Atoms are represented as spheres with conventional colour coding: hydrogen ...

Melphalan, molecular model. Chemotherapy drug belonging to the class of nitrogen mustard alkylating agents. Used to treat multiple myeloma and ovarian...

Cocaine, molecular model. Alkaloid obtained from coca plant leaves. Serotonin-norepinephrine-dopamine reuptake inhibitor, powerful nervous system stim...

Proline, molecular model. Non_essential alpha_amino acid, one of the 20 DNA_encoded amino acids. Atoms are represented as spheres and are colour_coded...

Montelukast sodium, molecular model. Leukotriene receptor antagonist used to treat asthma and to relieve symptoms of seasonal allergies. Atoms are rep...

Oxaprozin, molecular model. Non_steroidal anti_inflammatory drug used to relieve inflammation, swelling, stiffness and joint pain in patients with art...

Caffeine. Computer model of a molecule of the alkaloid, stimulant and legal drug caffeine. Caffeine is most often consumed in drinks like tea and coff...

Sufentanil. Molecular model of the drug sufentanil (C22.H30.N2.O2.S), a synthetic opioid analgesic drug. Atoms are represented as spheres and are colo...

Cefprozil. Molecular model of the antibiotic drug cefprozil (C18.H19.N3.O5.S). This is a second-generation cephalosporin antibiotic used for treating ...

Fexofenadine. Molecular model of the antihistamine drug fexofenadine (C32.H39.N.O4), used in the treatment of hay fever and similar allergic symptoms....

Haloperidol, molecular model. Older antipsychotic used in the treatment of schizophrenia, acute psychotic states and delirium. Atoms are represented a...

Thymine is one of the four bases in the nucleic acid of DNA that make up the letters ATGC. The others are adenine, guanine, and cytosine. Thymine (T) always pairs with adenine. Thymine is also known as 5-methyluracil, a pyrimidine nucleobase. As the name implies, thymine may be derived by methylation of uracil at the 5th carbon. In RNA thymine is replaced with uracil in most cases

Lopinavir, molecular model. Antiretroviral drug of the protease inhibitor class. Used together with ritonavir to treat HIV. Atoms are represented as s...

Serine, molecular model. Non-essential proteinogenic amino acid. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-...

Mefloquine hydrochloride. Molecular model of the drug mefloquine hydrochloride (C17.H16.F6.N2.O, plus HCl), used to both prevent and treat certain for...

Atenolol, molecular model. Beta blocker used in the treatment of hypertension. Atoms are represented as spheres and are colour_coded: carbon grey, hyd...

Tartaric acid, molecular model. White crystalline diprotic organic acid naturally occurring in grapes, bananas, and tamarinds. Atoms are represented a...

High_potency benzodiazepine drug used for treating anxiety, insomnia and acute seizures, and for sedating hospitalised patients and aggressive patient...

Nicotine, molecular model. Alkaloid found in the nightshade family of plants. Atoms are represented as spheres and are colour_coded: carbon grey, hydr...

Dynorphin opioid peptide molecule

Fosfomycin. Molecular model of the broad-spectrum antibiotic fosfomycin (C3.H7.O4.P), also known as phosphomycin. This drug is used in the treatment o...

Cypermethrin. Molecular model of the synthetic organic compound cypermethrin (C22.H19.Cl2.N.O3), used as an insecticide. Atoms are represented as sphe...

Deltamethrin. Molecular model of the insecticide deltamethrin (C22.H19.Br2.N.O3). This is a popular and widely used pyrethroid ester insecticide. Atom...

Solanine, molecular model. Glycoalkaloid poison found in species of the nightshade family and having fungicidal and pesticidal properties. Atoms are r...

Angiotensin, molecular model. Peptide hormone causing vasoconstriction, increased blood pressure and release of aldosterone. Atoms are represented as ...

Rotenone, molecular model. Odourless chemical used as a broad_spectrum insecticide, piscicide, and pesticide. Atoms are represented as spheres and are...

Butyric acid, molecular model. Fatty acid found in butter, Parmesan cheese and vomit. Atoms are represented as spheres and are colour_coded: carbon gr...

Tetracycline, molecular model. Broad_spectrum antibiotic produced by the Streptomyces type of bacteria. Atoms are represented as spheres and are colou...

Doxazosin. Molecular model of the drug doxazosin (C23.H25.N5.O5), an alpha-1 adrenergic receptor blocker used in the treatment of high blood pressure....

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

Bupivacaine, molecular model. Drug used for local anaesthesia. Atoms are represented as spheres and are colour_coded: carbon grey, hydrogen white, nit...

Trazodone, molecular model. Antidepressant of the serotonin antagonist reuptake inhibitor class used to treat depression and insomnia. Atoms are repre...

Leucine, molecular model. Essential alpha-amino acid contained in eggs, soy protein, seaweed, turkey, chicken, lamb, cheese, and fish. Atoms are repre...

L-Carnitine food supplement molecule. Chemical structure ball and stick representation. Atoms are color-coded: hydrogen (white), carbon (grey), nitrog...

Chloroxylenol, molecular model. Antimicrobial compound used to control bacteria, algae and fungi .Atoms are represented as spheres and are colour_code...

of 4