AZETAZOLAMIDE DOES NOT UNDERGO METABOLIC ALTERATION. .../SOME CARBONIC ANHYDRASE INHIBITORS/ HAVE BEEN FOUND TO BE INACTIVE IN VITRO BUT ACTIVE IN VIVO, AS RESULT OF N-DEALKYLATION TO FORM AN ACTIVE METABOLITE. /CARBONIC ANHYDRASE INHIBITORS/
参考文献:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. 用于研究药物诱导肝损伤的FDA批准药物标签,药物发现今日,16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007
M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank:根据药物导致人类肝损伤风险排名的最大参考药物清单。药物发现今日2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015
References:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. FDA-Approved Drug Labeling for the Study of Drug-Induced Liver Injury, Drug Discovery Today, 16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007
M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans. Drug Discov Today 2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015
.../CARBONIC ANHYDRASE INHIBITORS/...READILY ABSORBED FROM GI TRACT. PEAK PLASMA CONCN...WITHIN 2 HR. ... EXCRETED BY KIDNEY, BOTH ACTIVE TUBULAR SECRETION & PASSIVE REABSORPTION ARE INVOLVED. /CARBONIC ANHYDRASE INHIBITORS/
.../CARBONIC ANHYDRASE INHIBITORS/ ARE TIGHTLY BOUND TO CARBONIC ANHYDRASE &... PRESENT IN GREATER AMT IN THOSE TISSUES IN WHICH ENZYME IS PRESENT IN HIGH CONCN...ERYTHROCYTES & RENAL CORTEX. /CARBONIC ANHYDRASE INHIBITORS/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
一些碳酸酐酶抑制剂不能渗透红细胞。/碳酸酐酶抑制剂/
SOME CARBONIC ANHYDRASE INHIBITORS DO NOT PENETRATE ERYTHROCYTE. /CARBONIC ANHYDRASE INHIBITORS/
Carbonic anhydrase inhibitors: aromatic and heterocyclic sulfonamides incorporating adamantyl moieties with strong anticonvulsant activity
作者:Marc A Ilies、Bernard Masereel、Stéphanie Rolin、Andrea Scozzafava、Gheorghe Câmpeanu、Valentin Cı̂mpeanu、Claudiu T Supuran
DOI:10.1016/j.bmc.2004.03.008
日期:2004.5
A series of aromatic/heterocyclicsulfonamides incorporating adamantyl moieties were prepared by reaction of aromatic/heterocyclic aminosulfonamides with the acyl chlorides derived from adamantyl-1-carboxylic acid and 1-adamantyl-acetic acid. Related derivatives were obtained from the above-mentioned aminosulfonamides with adamantyl isocyanate and adamantyl isothiocyanate, respectively. Some of these
Coordination compounds of methazolamide. Synthesis, spectroscopic studies and crystal structures of [M(Methazolamidato)2(py)2(OH2)2] (M CoII, NiII and CuII)
The synthesis and X-ray crystallographic characterization of three monomeric transition-metal coordination compounds with the ligand methazolamide [N(4-methyl-2- sulphamoyl-Δ21̄,3,4-thiodiazolin-5-ylidene)],acetamide} (abbreviated as Hmacm) are described, via [M(macm)2(py)2(OH2)2] [M Co(1), Ni(2) and Cu(3)]. In all the compounds the metal ion, lying on the centre of symmetry, is surrounded by two
与配位体的醋甲唑胺三种单体的过渡金属配位化合物的合成和X射线结晶学表征[N(4-甲基-2-氨磺酰-Δ 2 1,3,4-thiodiazolin -5-亚基)],乙酰胺}通过[M(macm)2(py)2(OH 2)2 ] [MCo(1),Ni(2)和Cu(3)]。在所有化合物中,位于对称中心的金属离子在赤道位置被两个磺酰胺基氮原子和两个吡啶氮原子包围,在轴向位置被两个氧水分子包围。金属的配位几何结构是围绕钴(II)和镍(II)离子的几乎规则的八面体。相反,铜(II)离子在水分子的方向上具有显着延长的八面体几何形状。已通过红外,配体场光谱数据,磁化率,EPR,摩尔电导率,1 H和13 C NMR对固态和DMSO和DMFA溶液中的化合物进行了表征。
A Co(III) complex of carbonic anhydrase inhibitor methazolamide and the amino-imino ‘aib’ ligand formed by reaction of acetone and ammonia
with a =16.713(5), b =9.180(1), c =20.273(1) A, β=97.44(4)° for Z =4. The R value is 0.081 for 2150 significant reflections. The Co(III) ion exhibits a nearly regular octahedral arrangement with the CoN bond distances in the range 1.91-1.98 A. The Co(III) ion is obtained by spontaneous oxidation of Co(II). Methazolamide interacts as a monodentate ligand through the deprotonated sulfonamido N atom in
Conjugationreaction of methazolamide with glutathione and its subsequentreactions were studied in vitro. Glutathione, cysteinylglycine, and cysteine conjugates of methazolamide were chemically synthesized. All of the three compounds showed absorbance below 330 nm, with maximal absorbance at approximately 300 nm. At the wavelengths below 220 nm, absorbance was proportional to the number of the amino