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-B0205R
    Candesartan (Standard) 139481-59-7 98.00%
    Candesartan (Standard) is the analytical standard of Candesartan. This product is intended for research and analytical applications. Candesartan (CV 11974) is an orally active angiotensin II AT1-Receptor blocker and PPAR-γ agonist. Candesartan has potent and long-lasting antihypertensive effects. Candesartan can be used for the research of hypertension, chronic heart failure (CHF) and Traumatic brain injury (TBI).
    Candesartan (Standard)
  • HY-B0234S
    Estrone-13C3 1241684-29-6 98.0%
    Estrone-13C3 is the 13C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells.
    Estrone-13C3
  • HY-B0260S
    Methylprednisolone-d3 98%
    Methylprednisolone-d3 is the deuterium labeled Methylprednisolone. Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunomodulating properties. Methylprednisolone improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels.
    Methylprednisolone-d3
  • HY-B0371S
    Terazosin-d8 1006718-20-2 99.23%
    Terazosin-d8 is deuterium labeled Terazosin. Terazosin is a quinazoline derivative and a competitive and orally active α1-adrenoceptor antagonist. Terazosin works by relaxing blood vessels and the opening of the bladder. Terazosin has the potential for benign prostatic hyperplasia (BPH) and high blood pressure treatment.
    Terazosin-d8
  • HY-B0507A
    Sulfathiazole sodium 144-74-1 99.92%
    Sulfathiazole sodium is an orally active, endocrine disruptor targeting the steroidogenic pathway, specifically enhancing the activity of CYP19 in human adrenal cancer cells (H295R) and upregulating the mRN expression of CYP17, CYP19, and 3β-HSD. Sulfathiazole sodium increases the production of 17-estradiol (E2) and has endocrine disrupting effects on aquatic organisms such as the Japanese medaka fish. Sulfathiazole sodium is also a cathodic corrosion inhibitor. It inhibits the corrosion of copper by chloride ions through chemical and physical adsorption on the copper surface, reduces the corrosion current density and shifts the corrosion potential negatively.
    Sulfathiazole sodium
  • HY-B0554R
    Norethindrone (Standard) 68-22-4 99.05%
    Norethindrone (Standard) is the analytical standard of Norethindrone. This product is intended for research and analytical applications. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea.
    Norethindrone (Standard)
  • HY-B0625R
    Ciclesonide (Standard) 126544-47-6 99.98%
    Ciclesonide (Standard) is the analytical standard of Ciclesonide. This product is intended for research and analytical applications. Ciclesonide (RPR251526) is a glucocorticoid with an potent anti-inflammatory activity. Ciclesonide can be used for asthma research.
    Ciclesonide (Standard)
  • HY-B0625S
    Ciclesonide-d7 1225382-70-6 99.99%
    Ciclesonide-d7 is the deuterium labeled Ciclesonide. Ciclesonide (RPR251526) is a glucocorticoid with an potent anti-inflammatory activity. Ciclesonide can be used for asthma research.
    Ciclesonide-d7
  • HY-B0648S
    Medroxyprogesterone-d3 162462-69-3
    Medroxyprogesterone-d3 is the deuterium labeled Medroxyprogesterone. Medroxyprogesterone is a progestin, a synthetic variant of the human hormone progesterone and a potent progesterone receptor agonist.
    Medroxyprogesterone-d3
  • HY-B0781S
    Promethazine-d4 hydrochloride 1173018-74-0
    Promethazine-d4 (hydrochloride) is the deuterium labeled Promethazine hydrochloride. Promethazine hydrochloride is the first-generation antihistamine; strong antagonist of the H1 receptor and moderate mACh receptor antagonist, moderate affinity for 5-HT2A, 5-HT2C, D2 and α1-adrenergic receptors.
    Promethazine-d4 hydrochloride
  • HY-B0794A
    AZ7550 hydrochloride 2309762-40-9 98.66%
    AZ7550 hydrochloride is an active metabolite of AZD9291 and inhibits the activity of IGF1R with an IC50 of 1.6 μM.
    AZ7550 hydrochloride
  • HY-B0804S
    Nadolol-d9 94513-92-5
    Nadolol-d9 is the deuterium labeled Nadolol. Nadolol is a non-selective and orally active β-adrenergic receptors blocker.
    Nadolol-d9
  • HY-B1028S
    Pantethine-15N2 98%
    Pantethine-15N2 is the 15N2 labeled Pantethine. Pantethine is an orally active lipid-lowering agent. Pantethine has anti-tumor, anti-inflammatory and anti-SARS-COV virus activities. Pantethine is also a neuroprotective agent. Pantethine can be used in the study of Alzheimer's disease, Parkinson's disease, major depression, systemic sclerosis and pantothenate kinase-related neurodegeneration.
    Pantethine-15N2
  • HY-B1041A
    Aminoguanidine 79-17-4 98%
    Aminoguanidine (Pimagedine hydrochloride) is an inhibitor of diamine oxidase and nitric oxide synthase. Aminoguanidine has a dose-dependent inhibitory effect on apoptosis induced by Doxorubicin (HY-15142). Aminoguanidine has antioxidant properties. Aminoguanidine can be used in diabetic nephropathy research.
    Aminoguanidine
  • HY-B1308A
    Adrenalone 99-45-6
    Adrenalone is an adrenergic agonist used as a topical vasoconstrictor and hemostatic. Adrenalone is an inhibitor of dopamine β oxidase. Adrenalone is chemically similar to known norepinephrine transporter (NET) ligands with an IC50 of 36.9 μM.
    Adrenalone
  • HY-B1402A
    Hydrocortisone hemisuccinate hydrate 83784-20-7
    Hydrocortisone hemisuccinate hydrate (Hydrocortisone 21-hemisuccinate hydrate), a glucocorticoid, is an orally active steroidal anti-inflammatory agent (SAID) with anti-inflammatory and immunomodulatory activities. Hydrocortisone hemisuccinate hydrate inhibits the bioactivity of IL-6 and IL-3 with IC50 values of 6.7 and 21.4 μM, respectively. Hydrocortisone hemisuccinate hydrate can be used in the study of ulcerative colitis (UC) and recurrent oral ulcers.
    Hydrocortisone hemisuccinate hydrate
  • HY-B1402R
    Hydrocortisone hemisuccinate (Standard) 2203-97-6 99.67%
    Hydrocortisone hemisuccinate (Standard) is the analytical standard of Hydrocortisone hemisuccinate. This product is intended for research and analytical applications. Hydrocortisone hemisuccinate (Hydrocortisone 21-hemisuccinate), a physiological glucocorticoid, is an orally active steroidal anti-in ammatory agent (SAID). Hydrocortisone hemisuccinate inhibits proinflammatory cytokine activity, with IC50s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone hemisuccinate can be used for the research of ulcerative colitis (UC).
    Hydrocortisone hemisuccinate (Standard)
  • HY-B1810S
    Tulobuterol-d9 hydrochloride 1325559-14-5
    Tulobuterol-d9 (hydrochloride) is the deuterium labeled Tulobuterol. Tulobuterol (C-78 free base) is a long-acting β2-adrenoceptor agonist, which reduces the frequency of exacerbations of chronic obstructive pulmonary disease and bronchial asthma. Tulobuterol is also a sympathomimetic agent used as a transdermal patch, and increases normal diaphragm muscle strength.
    Tulobuterol-d9 hydrochloride
  • HY-B1986S
    p,p'-DDE-d8 93952-19-3 99%
    p,p'-DDE-d8 is the deuterium labeled p,p'-DDE. p,p'-DDE (4,4'-DDE), a major metabolite of persistent dichlorodiphenyltrichloroethane (DDT), is a potent androgen receptor antagonist, with an IC50 of 5 μM and a Ki of 3.5 μM.
    p,p'-DDE-d8
  • HY-N0054R
    Osthole (Standard) 484-12-8 99.97%
    Osthole (Standard) is the analytical standard of Osthole. This product is intended for research and analytical applications. Osthole (Osthol) is a natural antihistamine alternative. Osthole may be a potential inhibitor of histamine H1 receptor activity. Osthole also suppresses the secretion of HBV in cells.
    Osthole (Standard)
Cat. No. Product Name / Synonyms Application Reactivity