4-chloro-N-(2-methyl-2,3-dihydro-1H-indol-1-yl)-3-sulfamoylbenzamide

• ChemBase编号: 687
• 分子式: C16H16ClN3O3S
• 平均质量: 365.83454
• 单一同位素质量: 365.06009007
• SMILES: Clc1c(S(=O)(=O)N)cc(C(=O)NN2C(Cc3c2cccc3)C)cc1
• Canonical SMILES: CC1Cc2c(N1NC(=O)c1ccc(c(c1)S(=O)(=O)N)Cl)cccc2
• InChI: InChI=1S/C16H16ClN3O3S/c1-10-8-11-4-2-3-5-14(11)20(10)19-16(21)12-6-7-13(17)15(9-12)24(18,22)23/h2-7,9-10H,8H2,1H3,(H,19,21)(H2,18,22,23)
• InChIKey: NDDAHWYSQHTHNT-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 4-chloro-N-(2-methyl-2,3-dihydro-1H-indol-1-yl)-3-sulfamoylbenzamide
• IUPAC传统名: indapamide; @indapamide
• 商标名: Apo-Indapamide; Arifon; Bajaten; Cormil; Fludex; Idapamide; Indamol; Ipamix; Lozide; Lozol; Natrilix; Natrix; Noranat; Novo-Indapamide; Nu-Indapamide; Pressurai; Tandix; Tertensif; Veroxil
• 别名: N-(2-甲基-2,3-二氢-1H-吲哚基)-3-氨磺酰基-4-氯-苯甲酰胺; 吲达帕胺; NLozol; Arifon; Fludex; Noranat; Veroxil; Indapamide; N-[4-Chloro-3-sulfamoylbenzamido]-2-methylindoline; Indapamida [INN-Spanish]; Indapamidum [INN-Latin]; Indapamide; 3-(Aminosulfonyl)-4-chloro-N-(2,3-dihydro-2-methyl-1H-indol-1-yl)benzamide; (+/-)-4-Chloro-N-(2-methyl-1-indolinyl)-3-sulfamoylbenzamide; Bajaten; Damide; Flubest; Idamide; Tandix; Tertensif; rac Indapamide

登记号

• CAS号: 26807-65-8
• EC号: 248-012-7
• MDL号: MFCD00079375
• PubChem SID: 160964150; 24895952; 46508626
• PubChem CID: 3702

理论计算性质

JChem

• Acid pKa: 8.852269
• 质子受体: 4
• 质子供体: 2
• LogD (pH = 5.5): 2.6393716
• LogD (pH = 7.4): 2.6262233
• Log P: 2.6395442
• 摩尔折射率: 103.3134 cm^3
• 极化性: 35.84909 Å^3
• 极化表面积: 92.5 Å^2
• 可自由旋转的化学键: 3
• 里宾斯基五规则: true

ALOGPS 2.1

• Log P: 2.52
• LOG S: -4.03
• 溶解度: 3.42e-02 g/l

分子性质

理化性质

• 溶解度: 75 mg/L; Acetic Acid; Ethyl Acetate; Methanol
• 外观: White to Off-White Solid
• 熔点: 160-162°C; 170-173°C
• 疏水性(logP): 2.2

安全信息

• 保存条件: -20°C; -20°C Freezer; Room Temperature (15-30°C)
• RTECS编号: CV2451200
• 德国WGK号: 2

产品相关信息

• 级别: analytical standard, for drug analysis
• 成盐信息: Free Base

详细说明

MP Biomedicals - 02155017

(N-[4-Chloro-3-sulfamoylbenzamido]-2- methylindoline)

DrugBank - DB00808

• Drug Groups: approved
• Description: A benzamide-sulfonamide-indole. It is called a thiazide-like diuretic but structure is different enough (lacking the thiazo-ring) so it is not clear that the mechanism is comparable. [PubChem]
• Indication: For the treatment of hypertension, alone or in combination with other antihypertensive drugs, as well as for the treatment of salt and fluid retention associated with congestive heart failure or edema from pregnancy (appropriate only in the management of edema of pathologic origin during pregnancy when clearly needed). Also used for the management of edema as a result of various causes.
• Pharmacology: Indapamide is an antihypertensive and a diuretic. It contains both a polar sulfamoyl chlorobenzamide moiety and a lipid- soluble methylindoline moiety. Indapamide bears a structural similarity to the triazide diuretics which are known to decrease vascular smooth muscle reactivity. However, it differs chemically from the thiazides in that it does not possess the thiazide ring system and contains only one sulfonamide group. Indapamide appears to cause vasodilation, probably by inhibiting the passage of calcium and other ions (sodium, potassium) across membranes. This same effect may cause hypokalcemia in susceptible individuals. Indapamide has also been shown to cause uterine myometrial relaxation in experimental animals. Overall, indapamide has an extra-renal antihypertensive action resulting in a decrease in vascular hyperreactivity and a reduction in total peripheral and arteriolar resistance.
• Toxicity: Side effects include electrolyte imbalance (potassium or salt depletion due to too much fluid loss), nausea, stomach disorders, vomiting, weakness
• Affected Organisms: Humans and other mammals
• Biotransformation: Primarily hepatic. Indapamide is an extensively metabolized drug with only about 7+ACU- of the total dose administered, recovered in the urine as unchanged drug during the first 48 hours after administration.
• Absorption: Rapidly absorbed from gastrointestinal tract.
• Half Life: 14 hours (biphasic)
• Protein Binding: 71-79%
• Elimination: Indapamide is an extensively metabolized drug, with only about 7% of the total dose administered, recovered in the urine as unchanged drug during the first 48 hours after administration.
• References: Dong DL, Wang QH, Yue P, Jiao JD, Gu RM, Yang BF: Indapamide induces apoptosis of GH3 pituitary cells independently of its inhibition of voltage-dependent K+ currents. Eur J Pharmacol. 2006 Apr 24;536(1-2):78-84. Epub 2006 Mar 2. [Pubmed]
• External Links: Wikipedia; RxList; PDRhealth; Drugs.com

Selleck Chemicals - S1730

Research Area: Cardiovascular Disease
Biological Activity:
Indapamide(Lozol) is a non-thiazide sulphonamide diuretic compound, generally used in the treatment of hypertension, as well as decompensated cardiac failure. Indapamide (Lozol) helps prevent your body from absorbing too much salt, which can cause fluid retention. Indapamide (Lozol) treats fluid retention (edema) in people with congestive heart failure. [1]

Sigma Aldrich - I1887

Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. I1887.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Toronto Research Chemicals - I500100

Used as an antihypertensive. Diuretic.

参考文献

• Dong DL, Wang QH, Yue P, Jiao JD, Gu RM, Yang BF: Indapamide induces apoptosis of GH3 pituitary cells independently of its inhibition of voltage-dependent K+ currents. Eur J Pharmacol. 2006 Apr 24;536(1-2):78-84. Epub 2006 Mar 2. Pubmed
• http://en.wikipedia.org/wiki/Indapamide
• Leary, et al.: Curr. Ther. Res., 15, 571 (1973)
• Kyncl, J., et al.: Arzneim.-Forsch., 25, 1491 (1973)
• DiFeo, T.J., et al.: Anal. Profiles Drug Subs. Excip., 23, 229 (1973)