3-[¹⁵N]aminophthalic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-[¹⁵N]aminophthalic acid
• 英文别名: 3-(15N)azanylphthalic acid
• 化学式: C₈H₇NO₄
• 分子量: 182.141
• InChiKey: WGLQHUKCXBXUDV-QBZHADDCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  101
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• Processes for the preparation of 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds
  申请人：Ge Chuanshen

  公开号：US20070004920A1

  公开（公告）日：2007-01-04

  The present invention provides new processes for the preparation of unsubstituted and substituted 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds which are usefuil, for example, for preventing or treating diseases or conditions related to an abnormally high level or activity of TNF-α. The invention can provide improved and/or efficient processes for the commercial production of unsubstituted and substituted 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione compounds, including, but not limited to, unsubstituted 4-amino-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione.

  本发明提供了新的制备未取代和取代的4-氨基-2-(2,6-二氧杂哌啶-3-基)异吲哚啉-1,3-二酮化合物的方法，这些化合物例如可用于预防或治疗与TNF-α水平或活性异常升高相关的疾病或状况。本发明能够提供改进和/或有效的商业生产未取代和取代的4-氨基-2-(2,6-二氧杂哌啶-3-基)异吲哚啉-1,3-二酮化合物的方法，包括但不限于未取代的4-氨基-2-(2,6-二氧杂哌啶-3-基)异吲哚啉-1,3-二酮。
• Methods for preparation of apremilast
  申请人：National Taiwan Normal University

  公开号：US11008288B1

  公开（公告）日：2021-05-18

  The present invention discloses a method for preparation of Apremilast. β-phthalimino vinylsulfones are reacted through the asymmetric addition reaction to form an addition product, and the drug of Apremilast can be obtained from the addition product through simple reactions. The method is a process for synthesizing Apremilast in a more efficient way.

  本发明公开了一种制备阿普利法酯的方法。通过不对称加成反应使β-邻苯二甲酰亚胺基乙烯磺酮发生反应形成加成产物，然后可以通过简单的反应从加成产物中得到阿普利法酯药物。该方法是以更高效的方式合成阿普利法酯的过程。
• [EN] METHOD FOR THE PRODUCTION OF POMALIDOMIDE<br/>[FR] PROCÉDÉ DE PRODUCTION DE POMALIDOMIDE
  申请人：EGIS GYÓGYSZERGYÁR ZRT

  公开号：WO2017134476A1

  公开（公告）日：2017-08-10

  The object of the invention relates to a novel group of compounds of general formula 20 that may be used as an intermediate for the production of the pharmaceutical active substance pomalidomide. The object of the invention also relates to a novel, cost-effective, productive method for the production of pomalidomide that can also be implemented on industrial scales via the novel compound of formula 20 according to the invention.

  该发明的对象涉及一类新的化合物，其一般式为20，可用作生产药用活性物质泊马利度胺的中间体。该发明的对象还涉及一种新颖、具有成本效益的生产泊马利度胺的方法，该方法也可通过根据该发明的一般式20的新化合物在工业规模上实施。
• QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES
  申请人：McGowan David

  公开号：US20140073642A1

  公开（公告）日：2014-03-13

  This invention relates to quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in therapy of disorders in which the modulation of toll-like-receptors is involved.

  这项发明涉及喹唑啉衍生物，其制备方法，药物组合物以及它们在调节Toll样受体参与的疾病治疗中的应用。
• 2,5- OR 2,6-DISUBSTITUTED HYDROQUINONE DERIVATIVES WITH AT LEAST ONE CARBOXY, SULFO OR AMIDO GROUP USEFUL AS MEDICAMENTS
  申请人：OM Pharma SA

  公开号：EP3878837A1

  公开（公告）日：2021-09-15

  The invention provides hydroquinone derivatives of formula (I), processes of preparation, as well as pharmaceutical compositions and methods of treating and/or preventing e.g. autoimmune, immunological, rheumatology, vascular, ophthalmologic, fibrotic, metabolic and gastro-intestinal disorders, neuroinflammatory and neurodegenerative diseases, neoplasms and cancer associated disorders, hormone related diseases and immunological disorders resulting from viral and bacterial infectious diseases and complications thereof. wherein: Ra, Rb = H, acyl or aryl alkyl; R1 = COOR4, (CH2)nCOOR4, SO3H, (CH2)nSO3H or CONH-R10; R2 and R3 = H or R5, with the proviso that when one of R2 and R3 is R5, the other is H; R4 = H, alkyl or aryl alkyl; R5 = R6, R7 or R8; R6 = CONH-R9, CONHCOR9, CONH(CH2)n- R9, CONHCH(COOR4)(CH2)k R9 or heteroaryl-R9; k = 0-4; R7 = optionally substituted benzoheteroaryl ; R8 = (CH 2)mX(CH2)p R9; X = O, S, SO2, NH, NAc or N(CH2)q R9; R9 = optionally substituted aryl, heteroaryl or cycloalkyl ; R10 = optionally substituted aryl or heteroaryl ; n, m, p and q = independently 1-4.

  该发明提供了公式（I）的氢醌衍生物，制备方法，以及治疗和/或预防例如自身免疫、免疫学、风湿学、血管学、眼科学、纤维化、代谢和胃肠道疾病、神经炎症和神经退行性疾病、肿瘤和癌症相关疾病、激素相关疾病以及由病毒和细菌感染疾病及其并发症引起的免疫疾病的药物组合物和治疗方法。其中：Ra、Rb = H、酰基或芳基烷基；R1 = COOR4、（CH2）nCOOR4、SO3H、（ ）nSO3H或CONH-R10；R2和R3 = H或R5，但当R2和R3中的一个为R5时，另一个为H；R4 = H、烷基或芳基烷基；R5 = R6、R7或R8；R6 = CONH-R9、CONHCOR9、CONH（ ）n-R9、CONHCH（COOR4）（ ）kR9或杂环芳基-R9；k = 0-4；R7 = 可选取代的苯杂环芳基；R8 =（ ）mX（ ）pR9；X = O、S、SO2、NH、NAc或N（ ）qR9；R9 = 可选取代的芳基、杂环芳基或环烷基；R10 = 可选取代的芳基或杂环芳基；n、m、p和q = 独立地为1-4。