Enramycin is a polypeptide antibiotic produced by Streptomyces fungicidus. Enramycin is widely used as a feed additive for pigs and chickens to prevent necrotic enteritis induced by Gram-positive gut pathogens.Enramycin acts as an inhibitor of the enzyme, MurG, which is essential for cell wall biosynthesis in Gram-positive bacteria. MurG catalyzes the transglycosylation reaction in the […]

Enrofloxacin (ENR) is a fluoroquinolone antibiotic sold by the Bayer Corporation under the trade name Baytril. It is sold by in a generic form by Bimeda Inc. under the name EnroMed 100. Enrofloxacin is currently approved by the FDA for the treatment of individual pets and domestic animals in the United States. In September 2005, […]

Enrofloxacin is a synthetic antibacterial agent from the class of the fluoroquinolone carboxylic acid derivatives. It has antibacterial activity against a broad spectrum of Gram-negative and Gram-positive bacteria.

Salvinorin A is the main active psychotropic molecule in Salvia divinorum, a Mexican plant which has a long history of use as an entheogen by indigenous Mazatec shamans. Salvinorin A is considered a dissociative exhibiting atypically psychedelic effects.

Epiandrosterone, or 3β-androsterone, also known as 3β-hydroxy-5α-androstan-17-one or 5α-androstan-3β-ol-17-one, is a steroid hormone with weak androgenic activity. It is a natural metabolite of dehydroepiandrosterone (DHEA) via the 5α-reductase enzyme. It was first isolated in 1931, by Adolf Friedrich Johann Butenandt and Kurt Tscherning. They distilled over 17,000 litres of male urine, from which they got […]

Epigallocatechin gallate (EGCG), also known as epigallocatechin-3-gallate, is the ester of epigallocatechin and gallic acid, and is a type of catechin. EGCG, the most abundant catechin in tea, is a polyphenol under basic research for its potential to affect human health and disease. EGCG is used in many dietary supplements.

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter and produced by the adrenal glands that can also be used as a drug due to its various important functions. Though it has long been used in the treatment of hypersensitivity reactions, epinephrine in the auto-injector form (EpiPen) has been available since 1987 in the […]

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter and produced by the adrenal glands that can also be used as a drug due to its various important functions. Though it has long been used in the treatment of hypersensitivity reactions, epinephrine in the auto-injector form (EpiPen) has been available since 1987 in the […]

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter and produced by the adrenal glands that can also be used as a drug due to its various important functions. Though it has long been used in the treatment of hypersensitivity reactions, epinephrine in the auto-injector form (EpiPen) has been available since 1987 in the […]

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter and produced by the adrenal glands that can also be used as a drug due to its various important functions. Though it has long been used in the treatment of hypersensitivity reactions, epinephrine in the auto-injector form (EpiPen) has been available since 1987 in the […]

Epitestosterone is an endogenous antiandrogen steroid, an epimer of the hormone testosterone. It is a weak competitive antagonist of the androgen receptor (AR) and a potent 5α-reductase inhibitor. Structurally, it differs from testosterone only in the configuration at the OH-bearing carbon, C17. Epitestosterone is believed to form in a similar way to testosterone; a 1993 […]

Erythromycin is amacrolide antibiotic that has an antimicrobial spectrum similar to orslightly wider than that of penicillin, and is often used for people who havean allergy to penicillins.

Erythromycin is an antibiotic useful for the treatment of a number of bacterial infections.

A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.

A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.

Escitalopram is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is approved by the U.S. Food and Drug Administration (FDA) for the treatment in adults with major depressive disorder, generalized anxiety disorder, social anxiety disorder, or panic disorder.

Estradiol (E2), also spelled oestradiol, is an estrogen steroid hormone and the major female sex hormone. It is involved in the regulation of the estrous and menstrual female reproductive cycles. Estradiol is responsible for the development of female secondary sexual characteristics such as the breasts, widening of the hips, and a female-associated pattern of fat […]

17 beta Estradiol is a steriod hormone that is produced in the ovary, placenta, testis, and possibly the adrenal cortex.

17 beta Estradiol is a steriod hormone that is produced in the ovary, placenta, testis, and possibly the adrenal cortex.

17 beta Estradiol is a steriod hormone that is produced in the ovary, placenta, testis, and possibly the adrenal cortex.

Estriolis a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxylgroup at C3-beta, 16-alpha, and 17-beta position. Estriol is the mainestrogen in the blood and urine of pregnant females. During pregnancy, largeamount of estriol is produced by the placenta. Serum estriol determinationsreflect the status of the fetus and are used to evaluate fetal distress […]

A hydroxylated metabolite of estradiol or estrone that has a hydroxyl group at C3-beta, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During pregnancy, large amount of estriol is produced by the placenta. Isomers with inversion of the hydroxyl group or groups are called epiestriol. Though estriol is used as part of the […]

Estriolis a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxylgroup at C3-beta, 16-alpha, and 17-beta position. Estriol is the mainestrogen in the blood and urine of pregnant females. During pregnancy, largeamount of estriol is produced by the placenta. Serum estriol determinationsreflect the status of the fetus and are used to evaluate fetal distress […]

Estriolis a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxylgroup at C3-beta, 16-alpha, and 17-beta position. Estriol is the mainestrogen in the blood and urine of pregnant females. During pregnancy, largeamount of estriol is produced by the placenta. Serum estriol determinationsreflect the status of the fetus and are used to evaluate fetal distress […]