2. Endocrinology

Endocrinology

Endocrinology

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Found in most species of the animal kingdom, the endocrine system consists of glands that secrete hormones, and receptors that detect and react to the hormones. In response to environmental stimuli, the endocrine system secretes hormones and uses them as chemical messengers to orchestrate physiological, developmental and reproductive changes that affect the entire body for a long period of time. In order to maintain the proper functioning of the body through its entire life cycle, the endocrine system utilizes a complex feedback mechanism to fine-tune the balance of hormones in the bloodstream. Even a slight disruption to endocrine system’s function can throw off the delicate balance of hormones in the human body and lead to an endocrine disorder, or endocrine disease, such as diabetes, adrenal insufficiency, hyper- or hypothyroidism, and polycystic ovary syndrome (PCOS).

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-14447S1
    Bilastine-d4 2747918-37-0
    Bilastine-d4 is deuterium labeled Bilastine. Bilastine is an oral histamine H1-receptor antagonist. Bilastine can be used for allergic rhinitis and urticaria studies, and it also improves diabetic nephropathy in mice, showing safety for the central nervous system.
    Bilastine-d4
  • HY-14773S1
    Mirabegron-d8
    Mirabegron-d8 (YM178-d8) is deuterium labeled Mirabegron. Mirabegron is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.
    Mirabegron-d8
  • HY-14773S3
    Mirabegron-d5 1258889-45-0
    Mirabegron-d5 (YM178-d5) is deuterium labeled Mirabegron. Mirabegron is a selective β3-adrenoceptor agonist with EC50 of 22.4 nM.
    Mirabegron-d5
  • HY-15746S1
    (rac)-Dobutamine-d6 hydrochloride 1246818-96-1
    (rac)-Dobutamine-d6 (hydrochloride) is a labelled racemic Dobutamine hydrochloride. Dobutamine hydrochloride is a synthetic catecholamine that acts on α1-AR, β1-AR, β2-AR (α-1, β-1 andβ-2 adrenoceptors). Dobutamine hydrochloride is a selective β1-AR agonist, relatively weak activity at α1-AR and β2-AR. Dobutamine hydrochloride can increase cardiac output and correct hypoperfusion[1][2][3][4].
    (rac)-Dobutamine-d6 hydrochloride
  • HY-16508S1
    Ulipristal acetate-d3 1621894-62-9
    Ulipristal acetate-d3 (CDB-2914-d3) is deuterium labeled Ulipristal acetate. Ulipristal acetate (CDB-2914) is an orally active, selective progesterone receptor modulator (SPRM). Ulipristal acetate stimulates the autophagic response selectively in leiomyoma cells. Ulipristal acetate has the potential for benign gynecological conditions treatment, such as uterine myoma.
    Ulipristal acetate-d3
  • HY-17042AR
    Cetirizine (dihydrochloride) (Standard) 83881-52-1
    Cetirizine (dihydrochloride) (Standard) is the analytical standard of Cetirizine (dihydrochloride). This product is intended for research and analytical applications. Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response.
    Cetirizine (dihydrochloride) (Standard)
  • HY-17043S2
    Loratadine-d4-1 2748435-73-4
    Loratadine-d4-1 (Loratidine-d4-1) is deuterium labeled Loratadine. Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators.
    Loratadine-d4-1
  • HY-17043S3
    Loratadine-13C6
    Loratadine-13C6 (SCH 29851-13C6) is 13C labeled Loratadine. Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators.
    Loratadine-13C6
  • HY-17416S2
    Guanfacine-13C,d5 hydrochloride
    Guanfacine-13C,d5 hydrochloride is the deuterium and 13C labeled Guanfacine hydrochloride (HY-17416). Guanfacine hydrochloride is an orally active noradrenergic α2A agonist and has high selective for the α2A receptor subtype. Guanfacine has effects in producing hypotension and sedation. Guanfacine can be used for the research of a variety of prefrontal cortex (PFC) cognitive disorders, including tourette's syndrome and attention deficit hyperactivity disorder (ADHD).
    Guanfacine-13C,d5 hydrochloride
  • HY-17495AR
    Carteolol hydrochloride (Standard) 51781-21-6
    Carteolol hydrochloride (Standard) is the analytical standard of Carteolol hydrochloride. This product is intended for research and analytical applications. Carteolol hydrochloride (OPC-1085 hydrochloride) is a non-selective beta blocker used to treat glaucoma.
    Carteolol hydrochloride (Standard)
  • HY-17497AR
    Acebutolol (hydrochloride) (Standard) 34381-68-5
    Acebutolol (hydrochloride) (Standard) is the analytical standard of Acebutolol (hydrochloride). This product is intended for research and analytical applications. Acebutolol hydrochloride is an orally active β1 adrenergic receptor (β1AR) antagonist. Acebutolol hydrochloride is used in the treatment of hypertension, angina pectoris and cardiac arrhythmias.
    Acebutolol (hydrochloride) (Standard)
  • HY-17498S1
    Atenolol-d6 81346-72-7
    Atenolol-d6 ((RS)-Atenolol-d6) is deuterium labeled Atenolol. Atenolol ((RS)-Atenolol) is a cardioselective β1-adrenergic receptor blocker, with a Ki of 697 nM at β1-adrenoceptor in guine pig left ventricle membrane. Atenolol can be used for the research of hypertension and angina pectoris.
    Atenolol-d6
  • HY-17498S3
    Atenolol-13C6
    Atenolol-13C6 ((RS)-Atenolol-13C6) is 13C labeled Atenolol. Atenolol ((RS)-Atenolol) is a cardioselective β1-adrenergic receptor blocker, with a Ki of 697 nM at β1-adrenoceptor in guine pig left ventricle membrane. Atenolol can be used for the research of hypertension and angina pectoris.
    Atenolol-13C6
  • HY-17501AR
    Bambuterol hydrochloride (Standard) 81732-46-9
    Bambuterol hydrochloride (Standard) is the analytical standard of Bambuterol hydrochloride. This product is intended for research and analytical applications. Bambuterol hydrochloride ((±)-Bambuterol hydrochloride; KWD-2183 hydrochloride) is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a proagent of terbutaline.
    Bambuterol hydrochloride (Standard)
  • HY-17503AR
    Metoprolol (succinate) (Standard) 98418-47-4
    Metoprolol (succinate) (Standard) is the analytical standard of Metoprolol (succinate). This product is intended for research and analytical applications. Metoprolol succinate is an orally active, selective β1-adrenoceptor antagonist. Metoprolol succinate shows anti-inflammation, antitumor and anti-angiogenic properties.
    Metoprolol (succinate) (Standard)
  • HY-17512AS
    Losartan-d6 hydrochloride
    Losartan-d6 hydrochloride is deuterated labeled Losartan potassium (HY-17512A). Losartan potassium (DuP-753 potassium) is an angiotensin II receptor type 1 (AT1) antagonist, competing with the binding of angiotensin II to AT1 with an IC50 of 20 nM.
    Losartan-d6 hydrochloride
  • HY-17572AR
    Atosiban (acetate) (Standard) 914453-95-5
    Atosiban (acetate) (Standard) is the analytical standard of Atosiban (acetate). This product is intended for research and analytical applications. Atosiban acetate (RW22164 acetate;RWJ22164 acetate) is a nonapeptide competitive vasopressin/oxytocin receptor antagonist, and is a desamino-oxytocin analogue. Atosiban is the main tocolytic agent and has the potential for spontaneous preterm labor research.
    Atosiban (acetate) (Standard)
  • HY-18252S2
    Avanafil-d4 2012598-68-2
    Avanafil-d4 (TA1790-d4) is deuterium-labeled Avanafil (HY-18252).
    Avanafil-d4
  • HY-18252S3
    Avanafil-13C5
    Avanafil-13C5 (TA1790-13C5) is 13C labeled Avanafil. Avanafil (TA-1790) is a potent and selective phosphodiesterase-5 (PDE-5) inhibitor with IC50 values of 5.2 nM, 630 nM, 5700 nM, 6200 nM, 12000 nM, 27000 nM, 51000 nM and 53000 nM for PDE-5, PDE-6, PDE-4, PDE-10, PDE-8, PDE-7, PDE-2 and PDE-1, respectively. Avanafil activates NO/cGMP/PKG signaling-pathway to decrease loss in BMD, bone atrophy, and oxidative stress. Avanafil inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Avanafil can be used for the research of erectile dysfunction and osteoporosis.
    Avanafil-13C5
  • HY-18347AR
    Conivaptan (hydrochloride) (Standard) 168626-94-6
    Conivaptan (hydrochloride) (Standard) is the analytical standard of Conivaptan (hydrochloride). This product is intended for research and analytical applications. Conivaptan (hydrochloride) is a non-peptide antagonist of vasopressin receptor, with Ki values of 0.48 and 3.04 nM for rat liver V1A receptor and rat kidney V2 receptor respectively.
    Conivaptan (hydrochloride) (Standard)
Cat. No. Product Name / Synonyms Application Reactivity