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Molecules Gallery

Available as Framed Prints, Photos, Wall Art and Gift Items

Choose from 73 pictures in our Molecules collection for your Wall Art or Photo Gift. Popular choices include Framed Prints, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.


Molecular Model Methane Greenhouse Effect Gas Featured Molecules Print

Molecular Model Methane Greenhouse Effect Gas

C Gray H Cyan 6 Molecules Molecular Model Methane Greenhouse Effect Gas

© Custom Medical Stock Photo

C Gray H Cyan 6 Molecules Molecular Model Methane Greenhouse Ef

Ergotamine molecuilar model Featured Molecules Print

Ergotamine molecuilar model

Ergotamine molecuilar model
Carbon: Mauve; Hydrogen: orange; Nitrogen: dark green; Oxygen: light green
Ergotamine is an ergopeptine and part of the ergot family of alkaloids; it is structurally and biochemically closely related to ergoline. It possesses structural similarity to several neurotransmitters, and has biological activity as a vasoconstrictor. It is used medicinally for the treatment of acute migraine attacks (sometimes in combination with caffeine), and to induce childbirth and prevent post-partum haemorrhage. It was first isolated from the ergot fungus Claviceps purpurea by Arthur Stoll at Sandoz in 1918 and marketed as Gynergen in 1921. The ergotamine molecule shares structural similarity with neurotransmitters such as serotonin, dopamine, and epinephrine and can thus bind to several receptors acting as an agonist.
Ergotamine is a precursor of LSD and produces vasoconstriction peripherally as well as damages the peripheral epithelium. In high doses, ergotamine may produce vascular stasis, thrombosis, and gangrene. It can increase uterine contractivity and occasionally is used therapeutically immediately post-partum to decrease uterine bleeding. Contraindications include: atherosclerosis, Buerger's syndrome, coronary artery disease, hepatic disease, pregnancy, pruritus, Raynaud's syndrome, and renal disease. Ergotamine continues to be prescribed for migraines.
Ergotamine molecuilar model
Carbon: Mauve; Hydrogen: orange; Nitrogen: dark green; Oxygen: light green
Ergotamine is an ergopeptine and part of the ergot family of alkaloids; it is structurally and biochemically closely related to ergoline. It possesses structural similarity to several neurotransmitters, and has biological activity as a vasoconstrictor. It is used medicinally for the treatment of acute migraine attacks (sometimes in combination with caffeine), and to induce childbirth and prevent post-partum haemorrhage. It was first isolated from the ergot fungus Claviceps purpurea by Arthur Stoll at Sandoz in 1918 and marketed as Gynergen in 1921. The ergotamine molecule shares structural similarity with neurotransmitters such as serotonin, dopamine, and epinephrine and can thus bind to several receptors acting as an agonist.
Ergotamine is a precursor of LSD and produces vasoconstriction peripherally as well as damages the peripheral epithelium. In high doses, ergotamine may produce vascular stasis, thrombosis, and gangrene. It can increase uterine contractivity and occasionally is used therapeutically immediately post-partum to decrease uterine bleeding. Contraindications include: atherosclerosis, Buerger's syndrome, coronary artery disease, hepatic disease, pregnancy, pruritus, Raynaud's syndrome, and renal disease. Ergotamine continues to be prescribed for migraines

© Custom Medical Stock Photo

Molecular model of propofol (Diprivan) Featured Molecules Print

Molecular model of propofol (Diprivan)

Propofol molecular model
Diprivan is the trade name for propofol 2,6-Diisopropylphenol
Carbon: red; Hydrogen: green; Oxygen: purple.
FormulaC12H18O
Mol. mass178.271 g/mol
Propofol has a deceptively simple chemical structure and is known chemically as 2,6-diisopropylphenol. It is a widely-used intravenous nonbarbiturate anesthetic used primarily for outpatient surgical procedures owing to its very rapid onset of action, sometimes as fast as 30 sec, and rapid recovery. It is also used for inpatient procedures such as intubations, in conjunction with longer-acting anesthetics, in painful procedures such as changing burn dressings, and in procedures such as colonoscopy and endoscopy, as well as in dental surgery. Its widespread use as an anesthetic induction agent has largely replaced that of sodium pentothal.
Propofol molecular model
Diprivan is the trade name for propofol 2,6-Diisopropylphenol
Carbon: red; Hydrogen: green; Oxygen: purple.
FormulaC12H18O
Mol. mass178.271 g/mol
Propofol has a deceptively simple chemical structure and is known chemically as 2,6-diisopropylphenol. It is a widely-used intravenous nonbarbiturate anesthetic used primarily for outpatient surgical procedures owing to its very rapid onset of action, sometimes as fast as 30 sec, and rapid recovery. It is also used for inpatient procedures such as intubations, in conjunction with longer-acting anesthetics, in painful procedures such as changing burn dressings, and in procedures such as colonoscopy and endoscopy, as well as in dental surgery. Its widespread use as an anesthetic induction agent has largely replaced that of sodium pentothal

© Custom Medical Stock Photo