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benzo-1,4-diazepine-2,5-dione | 890407-37-1

中文名称
——
中文别名
——
英文名称
benzo-1,4-diazepine-2,5-dione
英文别名
1,4-Benzodiazepine-2,5-dione;1,4-benzodiazepin-2,5-dione;1H-1,4-Benzodiazepine-2,5-dione
benzo-1,4-diazepine-2,5-dione化学式
CAS
890407-37-1
化学式
C9H6N2O2
mdl
MFCD01318289
分子量
174.159
InChiKey
IAIGWBZFHIEWJI-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    58.5
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    甲酸2-nitrobenzoyl-α-carbamic acid methyl ester 在 palladium 10% on activated carbon 、 三乙胺 作用下, 反应 0.13h, 以68%的产率得到benzo-1,4-diazepine-2,5-dione
    参考文献:
    名称:
    一种含氮杂环化合物的合成方法
    摘要:
    本发明公开了一种含氮杂环化合物的合成方法。将邻硝基芳烃溶解于三乙胺?甲酸混合物,并加入Pd/C催化剂,130~180℃下微波照射反应5min~10min,反应后得到相应的含氮杂环化合物;所述邻硝基芳烃为邻硝基苯甲酰胺或邻硝基苯胺。本发明以邻硝基芳烃为起始原料,采用一种钯催化转移氢化还原?环缩合的方法在三乙胺?甲酸共沸混合物中及微波照射下将原料转化为产物,高效、环境友好且适用于多样化的底物,同时在生成产物的过程中无副反应发生。对反应产物用有机试剂萃取除去反应体系中的催化剂,旋蒸得到含氮杂环化合物纯品。无需柱层析色谱进行分离提纯。
    公开号:
    CN105732519A
点击查看最新优质反应信息

文献信息

  • POSITIVE ALLOSTERIC MODULATORS OF HUMAN MELANOCORTIN-4 RECEPTOR
    申请人:Vanderbilt University
    公开号:US20170349571A1
    公开(公告)日:2017-12-07
    Disclosed herein are positive allosteric modulators of melanocortin receptor and methods of using such modulators.
    披露的是黑皮质素受体的正向别构调节剂以及使用这些调节剂的方法。
  • [EN] INHIBITORS OF PROTEIN ARGININE METHYLTRANSFERASE 5 (PRMT5), PHARMACEUTICAL PRODUCTS THEREOF, AND METHODS THEREOF<br/>[FR] INHIBITEURS DE PROTÉINE ARGININE MÉTHYLTRANSFÉRASE 5 (PRMT5), LEURS PRODUITS PHARMACEUTIQUES ET PROCÉDÉS ASSOCIÉS
    申请人:PHARMABLOCK SCIENCES NANJING INC
    公开号:WO2019173804A1
    公开(公告)日:2019-09-12
    The present invention provides PRMT5 inhibitors of Formula (I), wherein R1 is a non-hydrogen monovalent group; W is a direct bond or -NH-; T, U, and V are independently of each other selected from C and N; R2 is H or a halo; m is 1 or 2; X is a carbon, a nitrogen, or an oxygen; Y is C or N; Z is a direct bond or a carbon; R3 is H, a non-hydrogen monovalent group, an oxo group, a bivalent spiro ring-forming group, or a bivalent bridge-forming group; n is 1 or 2; and Formula (II) stands for a single bond or a double bond. Pharmaceutical products comprising the PRMT5 inhibitors and use thereof in treating proliferative disorders such as cancer, metabolic disorders, blood disorders, autoimmune diseases, and inflammatory diseases are also provided.
    本发明提供了式(I)的PRMT5抑制剂,其中R1是非氢单价基团;W是直键或-NH-;T、U和V分别独立地选自C和N;R2是H或卤素;m为1或2;X是碳、氮或氧;Y是C或N;Z是直键或碳;R3是H、非氢单价基团、氧基团、二价螺环形成基团或二价桥形成基团;n为1或2;式(II)代表单键或双键。还提供了包含PRMT5抑制剂的药物产品以及在治疗增殖性疾病如癌症、代谢性疾病、血液疾病、自身免疫疾病和炎症性疾病中使用它们的用途。
  • [EN] BENZODIAZEPINE DERIVATIVES, COMPOSITIONS, AND METHODS FOR TREATING COGNITIVE IMPAIRMENT<br/>[FR] DÉRIVÉS DE BENZODIAZÉPINE, COMPOSITIONS ET MÉTHODES DE TRAITEMENT DE LA DÉFICIENCE COGNITIVE
    申请人:MEKONNEN BELEW
    公开号:WO2016205739A1
    公开(公告)日:2016-12-22
    This invention relates to benzodiazepine derivatives, compositions comprising therapeutically effective amounts of those benzodiazepine derivatives and methods of using those derivatives or compositions in treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, it relates to the use of a α5- containing GABAA receptor agonist (e.g., a α5-containing GABAA receptor positive allosteric modulator) as described herein in treating cognitive impairment associated with central nervous system (CNS) disorders in a subject in need or at risk thereof, including, without limitation, subjects having or at risk for age-related cognitive impairment, Mild Cognitive Impairment (MCI), amnestic MCI (aMCI), Age- Associated Memory Impairment (AAMI), Age Related Cognitive Decline (ARCD), dementia, Alzheimer' s Disease(AD), prodromal AD, post traumatic stress disorder (PTSD), schizophrenia, bipolar disorder, amyotrophic lateral sclerosis (ALS), cancer-therapy-related cognitive impairment, mental retardation, Parkinson' s disease (PD), autism spectrum disorders, fragile X disorder, Rett syndrome, compulsive behavior, and substance addiction.
    这项发明涉及苯二氮卓啉衍生物,包括含有这些苯二氮卓啉衍生物的治疗有效量的组合物,以及使用这些衍生物或组合物治疗与中枢神经系统(CNS)疾病相关的认知障碍的方法。具体而言,它涉及在需要或有风险的受试者中治疗与中枢神经系统(CNS)疾病相关的认知障碍,包括但不限于具有或有风险患上与年龄相关的认知障碍、轻度认知障碍(MCI)、遗忘性MCI(aMCI)、年龄相关记忆障碍(AAMI)、年龄相关认知衰退(ARCD)、痴呆症、阿尔茨海默病(AD)、前驱期AD、创伤后应激障碍(PTSD)、精神分裂症、躁郁症、肌萎缩侧索硬化(ALS)、癌症治疗相关认知障碍、智力障碍、帕金森病(PD)、自闭症谱系障碍、脆性X综合症、雷特综合症、强迫行为和物质成瘾。
  • Vectorised Magnetic Emulsion
    申请人:GUERBET
    公开号:US20150320889A1
    公开(公告)日:2015-11-12
    An oil-in-water nanoemulsion composition for MRI, comprising an aqueous phase, a lipid phase as nanodroplets comprising an oil and magnetic particles based on an iron compound and covered with one or several C8-C22 fatty acids, and a mixture of surfactants at the interface between the aqueous and lipid phases, the mixture of surfactants comprising at least one amphiphilic lipid and at least one amphiphilic targeting ligand.
    一种用于磁共振成像的油包水纳米乳液组合物,包括水相、作为纳滴的脂肪相,其中包括一种油和基于铁化合物的磁性粒子,并且被一种或几种C8-C22脂肪酸覆盖,以及存在于水相和脂肪相之间界面的表面活性剂混合物,该表面活性剂混合物包括至少一种两性脂质和至少一种两性靶向配体。
  • METHODS OF MODULATING THE ACTIVITY OF THE MC1 RECEPTOR AND TREATMENT OF CONDITIONS RELATED TO THIS RECEPTOR
    申请人:Blaskovich Mark Arnold Thomas
    公开号:US20120141392A1
    公开(公告)日:2012-06-07
    The present invention provides compounds of Formula (I) that are useful for binding and/or modulating the biological activity of the melanocortin-1 receptor (MC1R). Compounds of this invention can be used to treat diseases and/or conditions in which modulation of MC1R is beneficial. Such diseases and/or conditions include, but are not limited to, hyperpigmentation (including melasma), hypopigmentation (including vitiligo), melanoma, basal cell carcinoma, squamous cell carcinoma, erythropoietic protoporphyria, polymorphous light eruption, solar urticaria, photosensitivity, sunburn, inflammatory diseases, aberrant fibroblast activity and pain.
    本发明提供了一种化合物,其化学式为(I),可用于结合和/或调节黑色素皮质激素受体(MC1R)的生物活性。本发明的化合物可用于治疗调节MC1R有益的疾病和/或症状。这些疾病和/或症状包括但不限于,色素沉着过多(包括雀斑),色素沉着不足(包括白癜风),黑色素瘤,基底细胞癌,鳞状细胞癌,红细胞生成性原卟啉症,多形性光疹,太阳性荨麻疹,光敏性,晒伤,炎症性疾病,异常成纤维细胞活性和疼痛。
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