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2259-96-3 分子结构
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3-{bicyclo[2.2.1]hept-5-en-2-yl}-6-chloro-1,1-dioxo-3,4-dihydro-2H-1$l^{6},2,4-benzothiadiazine-7-sulfonamide

ChemBase编号:488
分子式:C14H16ClN3O4S2
平均质量:389.87754
单一同位素质量:389.02707569
SMILES和InChIs

SMILES:
Clc1cc2NC(NS(=O)(=O)c2cc1S(=O)(=O)N)C1C2CC(C1)C=C2
Canonical SMILES:
Clc1cc2NC(NS(=O)(=O)c2cc1S(=O)(=O)N)C1CC2CC1C=C2
InChI:
InChI=1S/C14H16ClN3O4S2/c15-10-5-11-13(6-12(10)23(16,19)20)24(21,22)18-14(17-11)9-4-7-1-2-8(9)3-7/h1-2,5-9,14,17-18H,3-4H2,(H2,16,19,20)
InChIKey:
BOCUKUHCLICSIY-UHFFFAOYSA-N

引用这个纪录

CBID:488 http://www.chembase.cn/molecule-488.html

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名称和登记号

名称和登记号

名称 登记号
IUPAC标准名
3-{bicyclo[2.2.1]hept-5-en-2-yl}-6-chloro-1,1-dioxo-3,4-dihydro-2H-1$l^{6},2,4-benzothiadiazine-7-sulfonamide
3-{bicyclo[2.2.1]hept-5-en-2-yl}-6-chloro-1,1-dioxo-3,4-dihydro-2H-1λ6,2,4-benzothiadiazine-7-sulfonamide
IUPAC传统名
cyclothiazide
商标名
Anhydron
Aquirel
Doburil
Fluidil
Renazide
Valmiran
别名
Ciclotiazida [INN-Spanish]
Ciclotiazide [DCIT]
Cyclothiazidum [INN-Latin]
Cyclothiazide
3-Bicyclo[2.2.1]hept-5-en-2-yl-6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide
6-Chloro-3,4-dihydro-3-(5-norbornen-2-yl)-2H-1,2,4-benzothiadiazine-7-sulfonamide-1,1-dioxide
Anhydron
Aquirel
Doburil
Fluidil
Lilly 35483
MDi 193
Renazide
Valmiran
CAS号
2259-96-3
EC号
218-859-7
PubChem SID
46508269
160963951
PubChem CID
2910

数据来源

数据来源

所有数据来源 商品来源 非商品来源

理论计算性质

理论计算性质

JChem ALOGPS 2.1
Acid pKa 9.0615  质子受体
质子供体 LogD (pH = 5.5) 0.94380784 
LogD (pH = 7.4) 0.93555397  Log P 0.9439139 
摩尔折射率 92.6485 cm3 极化性 36.39785 Å3
极化表面积 118.36 Å2 可自由旋转的化学键
里宾斯基五规则 true 
Log P 1.32  LOG S -3.15 
溶解度 2.79e-01 g/l 

分子性质

分子性质

理化性质 安全信息 产品相关信息 生物活性(PubChem)
熔点
234°C expand 查看数据来源
疏水性(logP)
1.6 expand 查看数据来源
保存条件
2-8°C expand 查看数据来源
RTECS编号
DK9610000 expand 查看数据来源
MSDS下载
下载链接 expand 查看数据来源
下载链接 expand 查看数据来源
质检报告
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详细说明

详细说明

MP Biomedicals MP Biomedicals DrugBank DrugBank TRC TRC
MP Biomedicals -  02159762 external link
Strongly inhibits rapid glutamate receptor desensitization.
DrugBank -  DB00606 external link
Item Information
Drug Groups approved
Description As a diuretic, cyclothiazide inhibits active chloride reabsorption at the early distal tubule via the Na-Cl cotransporter, resulting in an increase in the excretion of sodium, chloride, and water. Thiazides like cyclothiazide also inhibit sodium ion transport across the renal tubular epithelium through binding to the thiazide sensitive sodium-chloride transporter. This results in an increase in potassium excretion via the sodium-potassium exchange mechanism. The antihypertensive mechanism of cyclothiazide is less well understood although it may be mediated through its action on carbonic anhydrases in the smooth muscle or through its action on the large-conductance calcium-activated potassium (KCa) channel, also found in the smooth muscle. Cyclothiazide is indicated as adjunctive therapy in edema associated with congestive heart failure, hepatic cirrhosis, and corticosteroid and estrogen therapy. It is also indicated in the management of hypertension either as the sole therapeutic agent or to enhance the effectiveness of other antihypertensive drugs in the more severe forms of hypertension.
Indication Cyclothiazide is indicated as adjunctive therapy in edema associated with congestive heart failure, hepatic cirrhosis, and corticosteroid and estrogen therapy. It is also indicated in the management of hypertension either as the sole therapeutic agent or to enhance the effectiveness of other antihypertensive drugs in the more severe forms of hypertension.
Pharmacology Like other thiazides, cyclothiazide promotes water loss from the body (diuretics). It inhibits Na+/Cl- reabsorption from the distal convoluted tubules in the kidneys. Thiazides also cause loss of potassium and an increase in serum uric acid. Thiazides are often used to treat hypertension, but their hypotensive effects are not necessarily due to their diuretic activity. Thiazides have been shown to prevent hypertension-related morbidity and mortality although the mechanism is not fully understood. Thiazides cause vasodilation by activating calcium-activated potassium channels (large conductance) in vascular smooth muscles and inhibiting various carbonic anhydrases in vascular tissue. Cyclothiazide affects the distal renal tubular mechanism of electrolyte reabsorption. At maximal therapeutic dosages, all thiazides are approximately equal in their diuretic efficacy. Cyclothiazide increases excretion of sodium and chloride in approximately equivalent amounts. Natriuresis may be accompanied by some loss of potassium and bicarbonate.
Toxicity Oral LD50 in mouse is > 10000 mg/kg, and > 4000 mg/kg in rat. Signs of overdose include those caused by electrolyte depletion (hypokalemia, hypochloremia, hyponatremia) and dehydration resulting from excessive diuresis. If digitalis has also been administered hypokalemia may accentuate cardiac arrhythmias.
Affected Organisms
Humans and other mammals
Toronto Research Chemicals -  C988960 external link
Diuretic; antihypertensive. A subunit-specific inhibitor of GABAC receptors.

参考文献

参考文献

供应商提供 Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
  • Yamada and Tang, J. Neurosci. , 13 : 3904 (1993).
  • Wentling, C.D., et al.: Anal. Profiles Drug Subs., 1, 65 (1972)
  • Dingledine, R., et al.: Pharmacol. Rev., 51, 7 (1972)
  • Qian, H., et al.: J. Neurobiol., 40, 67 (1972)
  • Qian, H., et al.: Mol. Pharmacol., 67, 470 (1972)
  • Hadley, S., et al.: J. Physiol., 581
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专利

专利

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