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1-[2-[2-羟基-3-(丙氨基)-丙氧基]苯基]-3-苯基-1-丙酮 | 54063-53-5

中文名称
1-[2-[2-羟基-3-(丙氨基)-丙氧基]苯基]-3-苯基-1-丙酮
中文别名
丙苯酮;普罗帕酮
英文名称
propafenone
英文别名
1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylpropan-1-one;1-{2-[2-hydroxy-3-(propylamino)propoxy]phenyl}-3-phenylpropan-1-one;(rac)-Propafenon;R/S-propafenone;diprafenone;1-[2-[2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylpropanone
1-[2-[2-羟基-3-(丙氨基)-丙氧基]苯基]-3-苯基-1-丙酮化学式
CAS
54063-53-5
化学式
C21H27NO3
mdl
MFCD00216020
分子量
341.45
InChiKey
JWHAUXFOSRPERK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    519.6±50.0 °C(Predicted)
  • 密度:
    1.096±0.06 g/cm3(Predicted)
  • 溶解度:
    DMSO:68 mg/mL (199.16 mM);乙醇:41 mg/mL (120.08 mM)
  • 物理描述:
    Solid
  • 蒸汽压力:
    5.02X10-11 mm Hg at 25 °C (est)
  • 分解:
    When heated to decomposition, material emits toxic fumes of NOx and HCl.
  • 解离常数:
    pKa = 8.91 (est)
  • 碰撞截面:
    178.5 Ų [M+H]+ [CCS Type: TW, Method: Major Mix IMS/Tof Calibration Kit (Waters)]

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    25
  • 可旋转键数:
    11
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    58.6
  • 氢给体数:
    2
  • 氢受体数:
    4

ADMET

代谢
在肝脏中主要代谢,在那里它被迅速且广泛地代谢为两种活性代谢物,5-羟基丙酸酚和N-脱丙基丙酸酚。这些代谢物具有与丙酸酚相当的抗心律失常活性,但浓度低于丙酸酚浓度的25%。
Metabolized primarily in the liver where it is rapidly and extensively metabolized to two active metabolites, 5-hydroxypropafenone and N-depropylpropafenone. These metabolites have antiarrhythmic activity comparable to propafenone but are present in concentrations less than 25% of propafenone concentrations.
来源:DrugBank
代谢
在广泛代谢型表型的个体中,普罗帕封(propafenone)在肝脏中被代谢为2种活性代谢物和至少9种额外的代谢物。这2种活性代谢物,5-羟基普罗帕封(5-OHP)和N-脱丙基普罗帕封(NDPP),是通过母药的羟基化和脱烷基化形成的。普罗帕封通过细胞色素CYP2D6的羟基化,这是一种受基因控制的细胞色素P-450同工酶,产生5-OHP。NDPP的形成由不同的同工酶催化,即细胞色素CYP1A2和CYP3A4。在给予单对映体药物的动物和人类中,已经观察到R-和S-普罗帕封之间代谢的差异,这与CYP2D6同工酶的对映选择性相互作用有关。在给予广泛代谢型表型的成人250毫克R-或S-普罗帕封氢氯酸盐口服剂量后,R-普罗帕封的消除半衰期、清除率和分布体积的平均值小于S-普罗帕封,而AUC较大;然而,在接受单独药物对映体的慢代谢型表型成人中,并未观察到这些立体特异性效应。体外和体内研究表明,R-对映体通过5-羟基化途径(CYP2D6)的清除速度比S-对映体快。这导致在稳态时S-对映体与R-对映体的比率较高。尽管对映体具有等效的钠通道阻断效力,但S-对映体是一种比R-对映体更强的β-肾上腺素能拮抗剂。在给予普罗帕封氢氯酸盐(立即释放片剂或缓释胶囊)后,观察到的S-对映体与R-对映体(S/R比率)的AUC大约为1.7。在给予225、325或425毫克缓释胶囊后,S/R比率与剂量无关。此外,在代谢型基因型和长期给药后,观察到类似的S/R比率。
In individuals with the extensive-metabolizer phenotype, propafenone is metabolized in the liver to 2 active metabolites and at least 9 additional metabolites. The 2 active metabolites, 5-hydroxypropafenone (5-OHP) and N-depropylpropafenone (NDPP), are formed through hydroxylation and dealkylation of the parent drug. Propafenone hydroxylation via cytochrome CYP2D6, a cytochrome P-450 isoenzyme under genetic control, produces 5-OHP. Formation of NDPP is catalyzed by different isoenzymes, cytochrome CYP1A2 and CYP3A4. Differences in metabolism between R- and S-propafenone related to stereoselective interaction with the CYP2D6 isoenzyme have been observed in animals and humans receiving single enantiomers of the drug. Following a 250 mg oral dose of R- or S-propafenone hydrochloride administered to adults with the extensive-metabolizer phenotype, the mean values for elimination half-life, clearance, and volume of distribution for R-propafenone were smaller than those for S-propafenone, while AUC was larger; however, these stereospecific effects were not observed in an adult with the poor-metabolizer phenotype who received the separate drug enantiomers. In vitro and in vivo studies indicate that the R-enantiomer is cleared faster than the S-enantiomer via the 5-hydroxylation pathway (CYP2D6). This results in a higher ratio of the S-enantiomer to R-enantiomer at steady state. Although the enantiomers have equivalent sodium-channel blocking potency, the S-enantiomer is a more potent beta-adrenergic antagonist than the R-enantiomer. Following administration of propafenone hydrochloride (immediate-release tablets or extended-release capsules), the observed ratio of S-enantiomer to R-enantiomer (S/R ratio) for AUC was approximately 1.7. The S/R ratios after administration of 225, 325, or 425 mg extended-release capsules were independent of dose. In addition, similar S/R ratios were observed among metabolizer genotypes and following long-term administration
来源:Hazardous Substances Data Bank (HSDB)
代谢
有两种主要的普罗帕封(propafenone)代谢模式。这些模式是由个体通过肝脏氧化途径代谢药物的能力所决定的遗传模式。氧化代谢普罗帕封的能力取决于个体代谢去甲氧基辛(debrisoquin)的能力(去甲氧基辛表型)。去甲氧基辛表型或观察到的普罗帕封代谢物模式可以用来确定个体的普罗帕封代谢表型。通过氧化途径广泛代谢普罗帕封的个体表现出广泛代谢者表型,而那些通过此途径代谢药物能力受损的个体表现出差代谢者表型。大约90-95%的高加索人表现出广泛代谢者表型,其余为差代谢者。具有差代谢者表型的患者普罗帕封代谢特点是剂量-浓度关系呈线性,且终末消除半衰期相对较长;这些个体的血浆普罗帕封浓度相对于广泛代谢者表型的个体较高,并且更可能体验到β-肾上腺素能阻滞和药物的不良反应。
There are two principal patterns of propafenone metabolism. These patterns are genetically determined by an individual's ability to metabolize the drug via a hepatic oxidation pathway. The ability to oxidatively metabolize propafenone is dependent on an individual's ability to metabolize debrisoquin (debrisoquin phenotype). The debrisoquin phenotype or the observed pattern of propafenone metabolites may be used to determine an individual's metabolic phenotype for propafenone. Individuals who extensively metabolize propafenone via the oxidation pathway exhibit the extensive-metabolizer phenotype, while those who have an impaired ability to metabolize the drug by this pathway exhibit the poor-metabolizer phenotype. Approximately 90-95% of Caucasians exhibit the extensive-metabolizer phenotype, with the remainder being poor metabolizers. Propafenone metabolism in patients with the poor-metabolizer phenotype is characterized by a linear dose-concentration relationship and a relatively long terminal elimination half-life; these individuals have increased plasma propafenone concentrations relative to individuals with the extensive-metabolizer phenotype and are more likely to experience beta-adrenergic blocking and adverse effects of the drug.
来源:Hazardous Substances Data Bank (HSDB)
代谢
普罗帕封已知的人体代谢物包括N-去丙基普罗帕封和5-羟基普罗帕封。
Propafenone has known human metabolites that include N-Despropylpropafenone and 5-Hydroxypropafenone.
来源:NORMAN Suspect List Exchange
毒理性
  • 肝毒性
在临床试验中,普罗帕酮与血清转氨酶和碱性磷酸酶升高的低发生率有关。自从普罗帕酮获得批准并更广泛使用以来,已有文献报告至少有十几例与临床上明显的肝损伤有关的罕见病例。患者通常在开始使用普罗帕酮后2到8周出现黄疸和瘙痒症状,血清酶升高的模式通常是混合型(案例1)或胆汁淤积型(案例2)。免疫过敏和自身免疫特征不常见。虽然黄疸可能持续较长时间,但患者通常在1到3个月内恢复,目前还没有因使用普罗帕酮而导致急性肝衰竭、慢性肝炎或胆管消失综合征的实例。
In clinical trials, propafenone was associated with a low rate of serum aminotransferase and alkaline phosphatase elevations. Since its approval and more widescale use, propafenone has been linked to rare instances of clinically apparent liver injury, at least a dozen cases of which have been reported in the literature. Patients usually present with symptoms of jaundice and pruritus 2 to 8 weeks after starting propafenone, and the pattern of serum enzyme elevations are typically mixed (Case 1) or cholestatic (Case 2). Immunoallergic and autoimmune features are uncommon. While the jaundice can be prolonged, patients typically recover in 1 to 3 months and there have been no instances of acute liver failure, chronic hepatitis or vanishing bile duct syndrome attributed to its use.
来源:LiverTox
毒理性
  • 药物性肝损伤
化合物:普罗帕酮
Compound:propafenone
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
药物性肝损伤标注:低药物性肝损伤关注
DILI Annotation:Less-DILI-Concern
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
严重程度等级:3
Severity Grade:3
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
毒理性
  • 药物性肝损伤
“标签部分:不良反应”
Label Section:Adverse reactions
来源:Drug Induced Liver Injury Rank (DILIrank) Dataset
吸收、分配和排泄
  • 吸收
口服给药后几乎完全吸收(90%)。由于首次通过代谢显著,系统生物利用度范围从5%到50%。这种广泛的系统生物利用度与两个因素有关:食物的存在(食物增加生物利用度)和剂量(与300毫克片剂相比,150毫克片剂的生物利用度为3.4%,而300毫克片剂的生物利用度为10.6%)。
Nearly completely absorbed following oral administration (90%). Systemic bioavailability ranges from 5 to 50%, due to significant first-pass metabolism. This wide range in systemic bioavailability is related to two factors: presence of food (food increases bioavailability) and dosage (bioavailability is 3.4% for a 150-mg tablet compared to 10.6% for a 300-mg tablet).
来源:DrugBank
吸收、分配和排泄
  • 消除途径
大约50%的普罗帕封代谢物在服用即释片后通过尿液排出。
Approximately 50% of propafenone metabolites are excreted in the urine following administration of immediate release tablets.
来源:DrugBank
吸收、分配和排泄
  • 分布容积
252升
252 L
来源:DrugBank
吸收、分配和排泄
在接受337.5、450、675或900毫克盐酸普罗帕酮每日治疗(即释片)的心室心律失常患者中,广泛代谢型患者血浆中5-羟基普罗帕酮(5-OHP)与普罗帕酮的比例分别为45%、40%、24%或19%,而在不良代谢型患者亚群中,每种剂量下母药的相对血浆浓度较高,且检测不到5-OHP。N-去丙基普罗帕酮(NDPP)与普罗帕酮的比例在广泛代谢型和不良代谢型中相似(分别为大约10%和6%)。在不良代谢型中,NDPP是主要的代谢物,而5-OHP可能检测不到。在健康广泛代谢型个体中,口服盐酸普罗帕酮300毫克(即释片)每8小时一次,连续14天,血浆中普罗帕酮、5-OHP和NDPP的平均浓度分别为1010、174和179 ng/mL。在一个被认为是不良代谢型的个体中,口服即释片后,普罗帕酮、5-OHP和NDPP的血浆浓度分别为1048、检测不到和219 ng/mL。在服用盐酸普罗帕酮缓释胶囊后,5-OHP和NDPP的血浆浓度通常分别低于普罗帕酮血浆浓度的40%和10%。
In patients with ventricular arrhythmias and the extensive-metabolizer phenotype receiving 337.5, 450, 675, or 900 mg of propafenone hydrochloride daily (immediate-release tablets), the proportions of 5-hydroxypropafenone (5-OHP) to propafenone in plasma were 45, 40, 24, or 19%, respectively, while a subset of patients with the poor-metabolizer phenotype had higher relative plasma concentrations of the parent drug at each dosage and no detectable 5-OHP. Ratios of N-depropylpropafenone (NDPP) to propafenone are similar in extensive and poor metabolizers (approximately 10 and 6%, respectively). In poor metabolizers, NDPP is the principal metabolite and 5-OHP may not be detectable. Following oral administration of propafenone hydrochloride 300 mg (immediate-release tablets) every 8 hours for 14 days, plasma propafenone, 5-OHP, and NDPP concentrations averaged 1010, 174, and 179 ng/mL, respectively, in healthy individuals with the extensive-metabolizer phenotype. In an individual presumed to have the poor-metabolizer phenotype, plasma concentrations of propafenone, 5-OHP, and NDPP concentrations were 1048, undetectable, and 219 ng/mL, respectively, following oral administration of immediate-release tablets. Following administration of extended-release capsules of propafenone hydrochloride, plasma concentrations of 5-OHP and NDPP are generally less than 40 and 10% of plasma propafenone concentrations, respectively.
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
在长期口服普罗帕封治疗的患者中,普罗帕封及其代谢物在血浆中的浓度模式主要取决于遗传决定的代谢型,其次取决于肝血流和酶功能。在口服普罗帕封(速释片)后,对于肝肾功能正常的个体,在大约4-5天内达到普罗帕封及其代谢物的稳态血浆浓度。5-羟基普罗帕封(5-OHP)和N-去丙基普罗帕封(NDPP)的血浆浓度通常低于普罗帕封的20%。在服用普罗帕封盐酸剂量为675-900毫克/天(速释片)的情况下,不良代谢者的血浆普罗帕封浓度比广泛代谢者高1.5-2倍;在较低剂量下,不良代谢者的血浆普罗帕封浓度可能比广泛代谢者高出五倍以上。
The pattern of plasma concentrations of propafenone and its metabolites observed in an individual patient with long-term oral propafenone therapy depends principally on the genetically determined metabolizer phenotype and, to a lesser extent, on hepatic blood flow and enzyme function. Following oral administration of propafenone (immediate-release tablets), steady-state plasma concentrations of the parent drug and its metabolites are attained within 4-5 days in individuals with normal hepatic and renal function. Plasma concentrations of 5-hydroxypropafenone (5-OHP) and N-depropylpropafenone (NDPP) generally average less than 20% those of propafenone. Poor metabolizers achieve plasma propafenone concentrations 1.5-2 times higher than those of extensive metabolizers at propafenone hydrochloride dosages of 675-900 mg (immediate-release tablets) daily; at lower dosages, poor metabolizers may attain plasma propafenone concentrations more than fivefold higher than those of extensive metabolizers.
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险品标志:
    T
  • 安全说明:
    S36/37/39,S45,S53
  • 危险类别码:
    R46
  • WGK Germany:
    3

制备方法与用途

高效Ic类抗心律失常药:普罗帕酮

普罗帕酮(propafenone),亦称心律平,于1977年首次在欧洲临床使用,并在上世纪八十年代初进入我国。作为一种高效的Ic类抗心律失常药物,它具有起效迅速、作用时间长、疗效确切等优点,广泛用于治疗室性或室上性早搏、室性或室上性心动过速等心律失常,是国内应用最为广泛的抗心律失常药物之一。

药理作用

普罗帕酮通过降低收缩期的去极化作用,延长传导时间和动作电位的持续时间以及有效不应期,并提高心肌细胞阈电位,显著减少心肌自发兴奋性。它不仅作用于心房和心室(主要影响浦肯野纤维,对心肌的影响较小),还作用于兴奋的形成及传导。临床研究表明,在治疗剂量下(口服300mg、静注30mg)可降低心肌应激性,作用持久,P-R间期及QRS波延长,有效不应期显著增加,并对抗各种类型的心律失常均有明显效果。

其抗心律失常作用与膜稳定作用和竞争性β受体阻断有关。普罗帕酮具有微弱的钙离子通道阻滞作用(比维拉帕米低100倍),对心肌有轻度抑制作用,增加末期舒张压并减少搏出量,这些作用均呈剂量依赖性。此外,它还具备轻度降压和减慢心率的作用,并能在离体实验中松弛冠状动脉及支气管平滑肌,与普鲁卡因相似的局部麻醉效果。

药动学

口服吸收良好,吸收率接近100%,但首关效应明显,生物利用度呈剂量依赖性,不同剂型和剂量有所差异。通常在2~3小时达到抗心律失常作用高峰,并可维持8小时以上。血浆蛋白结合率为93%。主要以代谢物形式通过肾脏排泄,半衰期约为3.5~4小时。严重肝功能损害时清除减慢,不可经过透析排出。

用途

用于阵发性室性心动过速、阵发性室上性心动过速及预激综合征伴室上性心动过速、心房扑动或心房颤动的预防和治疗。也可用于各种期前收缩(早搏)的治疗。

不良反应

不良反应较少,常见有口干、舌唇麻木、味觉障碍、头痛、头晕、恶心、呕吐、便秘及胆汁淤积性肝损害等。个别情况下可出现窦房结抑制、房室传导阻滞、Q-T间期延长、P-R间期轻度延长、QRS时间延长,加重心衰和支气管痉挛等症状。

禁忌

无起搏器保护的窦房结功能障碍、严重房室传导阻滞、双束支传导阻滞患者禁用。此外,严重充血性心力衰竭、心源性休克、严重低血压及对该药过敏者也应避免使用。

注意事项
  1. 心肌严重损害者慎用。
  2. 严重心动过缓、肝肾功能不全、明显低血压患者慎用。
  3. 如出现窦房性或房室性传导高度阻滞,需及时处理。
  4. 与其他抗心律失常药(如奎尼丁、维拉帕米)、降压药等合用时,注意监测药物浓度及不良反应。
药物相互作用
  1. 同时使用局麻药可增加中枢神经系统副作用的风险。
  2. 本品可以增加血清地高辛浓度,并呈剂量依赖性。
  3. 与普萘洛尔、美托洛尔合用,会显著增加其血浆浓度和清除半衰期,而对普罗帕酮无影响。
  4. 与华法林联用时可增加华法林的血药浓度及凝血酶原时间。
  5. 同时使用西咪替丁可提高普罗帕酮的稳态水平,但不影响其电生理参数。
  6. 与其他抗心律失常药物合用时可能增强不良反应。
  7. 降压药会进一步增强本品的降压作用。
  8. 使用局麻药同时应用可能会增加中枢神经系统副作用的风险。
  9. 同时使用地高辛,普罗帕酮剂量为450mg/天时可使地高辛血药浓度升高25%,而900mg/天则增加至85%。

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTIC DELIVERY
    申请人:Cerulean Pharma Inc.
    公开号:US20130196906A1
    公开(公告)日:2013-08-01
    Provided are methods relating to the use of CDP-therapeutic agent conjugates for the treatment of a disease or disorder, e.g., autoimmune disease, inflammatory disease, central nervous system disorder, cardiovascular disease, or metabolic disorder. Also provided are CDP-therapeutic agent conjugates, particles comprising CDP-therapeutic agent conjugates, and compositions comprising CDP-therapeutic agent conjugates.
    提供了关于使用CDP-治疗剂偶联物治疗疾病或紊乱的方法,例如自身免疫疾病、炎症性疾病、中枢神经系统紊乱、心血管疾病或代谢紊乱。还提供了CDP-治疗剂偶联物、包含CDP-治疗剂偶联物的颗粒以及包含CDP-治疗剂偶联物的组合物。
  • JNK INHIBITOR
    申请人:Takeda Chemical Industries, Ltd.
    公开号:EP1484320A1
    公开(公告)日:2004-12-08
    A JNK inhibitor containing a compound having an isoquinolinone skeleton or a salt thereof, such as a compound represented by the formula wherein ring A and ring B are each an optionally substituted benzene ring, X is -O-, -N=, -NR3- or -CHR3-, R2 is an acyl group, an optionally esterified or thioesterified carboxyl group, an optionally substituted carbamoyl group or an optionally substituted amino group and the like, a broken line shows a single bond or a double bond, and R1 is a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted heterocyclic group and the like, and the like.
    一种含有异喹啉酮骨架或其盐的JNK抑制剂,例如由以下公式表示的化合物: 其中环A和环B分别是可选择取代的苯环,X是-O-,-N=,-NR3-或-CHR3-,R2是酰基,可选择酯化或硫酯化的羧基,可选择取代的氨基甲酰基或可选择取代的氨基等,虚线表示单键或双键,R1是氢原子,可选择取代的碳氢基团,可选择取代的杂环基团等。
  • Carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones and the use thereof
    申请人:CoCensys, Inc.
    公开号:US20020061886A1
    公开(公告)日:2002-05-23
    This invention is related to carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones represented by Formula I: 1 or a pharmaceutically acceptable salt or prodrug thereof, wherein: Y is oxygen or sulfur; R 1 , R 21 , R 22 and R 23 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl; or R 22 and R 23 , together with the N, form a heterocycle; A 1 and A 2 are independently aryl, heteroaryl, saturated or partially unsaturated carbocycle or saturated or partially unsaturated heterocycle, any of which is optionally substituted; X is one or O, S, NR 24 , CR 25 R 26 , C(O), NR 24 C(O), C(O)NR 24 , SO, SO 2 or a covalent bond; where R 24 , R 25 and R 26 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl. The invention also is directed to the use of carbocycle and heterocycle substituted semicarbazones and thiosemicarbazones for the treatment of neuronal damage following global and focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), for the treatment and prevention of otoneurotoxicity and eye diseases involving glutamate toxicity and for the treatment, prevention or amelioration of pain, as anticonvulsants, and as antimanic depressants, as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy and urinary incontinence.
    这项发明涉及由式I表示的含有碳环和杂环取代的半卡巴松和硫代半卡巴松: 1 或其药学上可接受的盐或前药,其中: Y为氧或硫;R 1 ,R 21 ,R 22 和R 23 独立地为氢,烷基,环烷基,烯基,炔基,卤代烷基,芳基,氨基烷基,羟基烷基,烷氧基烷基或羧基烷基;或R 22 和R 23 ,与N一起形成一个杂环;A 1 和A 2 独立地为芳基,杂芳基,饱和或部分不饱和的碳环或饱和或部分不饱和的杂环,其中任何一个可选择地被取代;X为O、S、NR 24 、CR 25 R 26 、C(O)、NR 24 C(O)、C(O)NR 24 、SO、SO 2 或共价键;其中R 24 ,R 25 和R 26 独立地为氢,烷基,环烷基,烯基,炔基,卤代烷基,芳基,氨基烷基,羟基烷基,烷氧基烷基或羧基烷基。该发明还涉及利用含有碳环和杂环取代的半卡巴松和硫代半卡巴松治疗全脑和局部缺血后的神经损伤,治疗或预防神经退行性疾病如肌萎缩侧索硬化症(ALS),治疗和预防耳神经毒性和涉及谷氨酸毒性的眼病,以及治疗、预防或改善疼痛,作为抗癫痫药,作为抗躁狂抑郁药,作为局部麻醉药,作为抗心律失常药,以及治疗或预防糖尿病性神经病变和尿失禁。
  • Benzimidazolone carboxylic acid derivatives
    申请人:Ando Koji
    公开号:US20050277671A1
    公开(公告)日:2005-12-15
    This invention relates to compounds of the formula (I): wherein R 1 , R 2 , R 3 , A and m are each as described herein or a pharmaceutically acceptable salt or solvate thereof, and compositions containing such compounds and the use of such compounds in the treatment of a condition mediated by 5-HT 4 receptor activity such as, but not limited to, gastroesophageal reflux disease, gastrointestinal disease, gastric motility disorder, non-ulcer dyspepsia, functional dyspepsia, irritable bowel syndrome (IBS), constipation, dyspepsia, esophagitis, gastroesophageral disease, nausea, central nervous system disease, Alzheimer's disease, cognitive disorder, emesis, migraine, neurological disease, pain, cardiovascular disorders such as cardiac failure and heart arrhythmia, diabetes and apnea syndrome.
    这项发明涉及以下式(I)的化合物: 其中R1、R2、R3、A和m如本文所述,或其药学上可接受的盐或溶剂,以及含有这种化合物的组合物和利用这种化合物治疗由5-HT4受体活性介导的疾病的用途,例如但不限于胃食管反流病、胃肠疾病、胃动力障碍、非溃疡性消化不良、功能性消化不良、肠易激综合征(IBS)、便秘、消化不良、食管炎、胃食管疾病、恶心、中枢神经系统疾病、阿尔茨海默病、认知障碍、呕吐、偏头痛、神经系统疾病、疼痛、心血管疾病如心力衰竭和心律失常、糖尿病和呼吸暂停综合征。
  • [EN] PRODRUGS OF SECONDARY AMINE COMPOUNDS<br/>[FR] PROMÉDICAMENTS DE COMPOSÉS AMINE SECONDAIRES
    申请人:ALKERMES PHARMA IRELAND LTD
    公开号:WO2013088255A1
    公开(公告)日:2013-06-20
    The present invention relates to compounds of Formula (I).
    本发明涉及式(I)的化合物。
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