2022-02-02 11:45:16
Chemistry In Everyday life -
Histamine,stimulates the secretion of pepsin.
Histamine is a potent vasodilator . lt contracts the smooth muscles in the bronchi.
Synthetic drugs brompheniramina ( Dimetapp) & terfenadine ( Seldane), act as antihistamines.
Antiallergic & antacid drugs work on different receptors.
Tranquilizer & analgesics are neurologically active drugs.
Noradrenaline plays a role in mood changes.
Chlordiazepoxide & meprobamate,are sutable for relieving tension.
Equanil is used in controlling depression & hypertension.
Barbiturates are hypnotic.
Analgesics reduce or abolish pain.
Aspirin & paracetamol are non - narcotic analgesics.
Aspirin inhibits the synthesis of prostaglandins. It use in prevention of heart attacks
Morphine is a narcotic analgesics.
The first effective anti bacterial agent prontosil.
Antibiotics have either cidal effect or a static effect on microbes.
Penicillin G has a narrow spectrum of. Ampicillin & Amoxicillin are synthetic modifications of penicillins.
In India, penicillin is manufactured at the Hindustan Antibiotics in Pimpri & in private sector industry.
Chloramphenicol, Vancomycin. & Ofloxacin are a broad spectrum antibiotics.
Antiseptics ( either kill or prevent the growth of microorganisms).
Dettol is a mixture of chloroxylenol & terpineol.
Iodine is a powerful antiseptic.
0.2% solution of phenol is an antiseptic while it's 1% solution is disinfectant.
Norethindrone is an synthetic progesterone derivative drug.
The estrogen derivative drug is ethynylestradiol.
Aspartame is the most successful artificial sweeteners.
Alitame is high potency sweeteners, although it is more stable than aspartame.
Sucralose is trichloro derivative of sucrose.It does not provide calories.
The two most familiar antioxidants are butylated hydroxy toluene (BHT) & butylated hydroxy anisole(BHA).
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