3-{[(benzyloxy)carbonyl]amino}-N-(tert-butoxycarbonyl)-D-alanine

• 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-{[(benzyloxy)carbonyl]amino}-N-(tert-butoxycarbonyl)-D-alanine
• 英文别名: (R)-3-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid；(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(phenylmethoxycarbonylamino)propanoic acid
• 化学式: C₁₆H₂₂N₂O₆
• 分子量: 338.36
• InChiKey: QKMSMVGTLTVHLK-GFCCVEGCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  114
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3-{[(benzyloxy)carbonyl]amino}-N-(tert-butoxycarbonyl)-D-alanine 在 4-二甲氨基吡啶 作用下， 生成 三氟乙酸
  参考文献：
  名称：

  ANTIBODY DRUG CONJUGATES (ADCS) AND ANTIBODY PRODRUG CONJUGATES (APDCS) WITH ENZYMATICALLY CLEAVABLE GROUPS

  摘要：

  这项发明涉及新型结合物-前药偶联物（APDCs），其中结合物与动力蛋白纺锤体抑制剂的非活性前体化合物偶联，以及抗体药物偶联物ADCs以及制备这些APDCs和ADCs的方法。

  公开号：

  US20180169256A1
• 作为产物：
  描述：

  Boc-D-天冬酰胺 在 碘苯二乙酸 、 碳酸氢钠 作用下， 以 水 、 乙酸乙酯 、 甲苯 、 乙腈 为溶剂， 反应 8.0h， 生成 3-{[(benzyloxy)carbonyl]amino}-N-(tert-butoxycarbonyl)-D-alanine
  参考文献：
  名称：

  PNAs grafted with (α/γ, R/S)-aminomethylene pendants: Regio and stereo specific effects on DNA binding and improved cell uptake

  摘要：

  在甘氨酰（α）或乙二胺（γ）片段上，通过阳离子氨甲叉（am）侧链修饰的PNAs，其与互补DNA的结合呈现区域（α/γ）和立体化学（R/S）依赖性。这些PNAs能够被细胞高效摄取，其中γ(S-am)aeg-PNA在所有性质中表现最佳。

  DOI：

  10.1039/c0cc03988h

文献信息

• [EN] ALIPHATIC PROLINAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE PROLINAMIDE ALIPHATIQUE
  申请人：INCEPTION 4 INC

  公开号：WO2017222917A1

  公开（公告）日：2017-12-28

  This invention is directed to novel aliphatic prolinamide derivatives of Formula I, and pharmaceutically acceptable salts, solvates, solvates of the salt and prodrugs thereof, useful in the prevention (e.g., delaying the onset of or reducing the risk of developing) and treatment (e.g., controlling, alleviating, or slowing the progression of) of age-related macular degeneration (AMD) and related diseases of the eye. These diseases include dry-AMD, wet-AMD, geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor cells. The invention disclosed herein is further directed to methods of prevention, slowing the progress of, and treatment of dry-AMD, wet-AMD, and geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor cells, comprising: administration of a therapeutically effective amount of compound of the invention. The compounds of the invention are inhibitors of HTRAl. Thus, the compounds of the invention are useful in the prevention and treatment of a wide range of diseases mediated (in whole or in part) by HTRAl. The compounds of the invention are also useful for inhibiting HTRAl protease activity in an eye or locus of an arthritis or related condition.

  这项发明涉及一种新型的脂肪族脯氨酰胺衍生物，其化学式为I，并且包括药学上可接受的盐、溶剂化合物、盐的溶剂化合物和其前药，用于预防（例如，延缓或减少发展风险）和治疗（例如，控制、缓解或减缓进展）与眼睛相关的年龄相关性黄斑变性（AMD）及相关眼部疾病。这些疾病包括干性AMD、湿性AMD、地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜血管病变以及视网膜或光感受器细胞的退化。本公开的发明还涉及预防、减缓进展和治疗干性AMD、湿性AMD和地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜血管病变以及视网膜或光感受器细胞的方法，包括：给予所述发明化合物的治疗有效量。本发明的化合物是HTRAl的抑制剂。因此，本发明的化合物在预防和治疗一系列（全部或部分）由HTRAl介导的疾病中具有用途。本发明的化合物还可用于抑制眼部或关节炎或相关疾病部位的HTRAl蛋白酶活性。
• [EN] CARBOCYCLIC PROLINAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE PROLINAMIDE CARBOCYCLIQUES
  申请人：INCEPTION 4 INC

  公开号：WO2017222914A1

  公开（公告）日：2017-12-28

  This invention is directed to novel carbocyclic prolinamide derivatives of Formula (I), and pharmaceutically acceptable salts, solvates, solvates of the salt and prodrugs thereof, useful in the prevention (e.g., delaying the onset of or reducing the risk of developing) and treatment (e.g., controlling, alleviating, or slowing the progression of) of age-related macular degeneration (AMD) and related diseases of the eye. These diseases include dry-AMD, wet-AMD, geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor cells. The invention disclosed herein is further directed to methods of prevention, slowing the progress of, and treatment of dry-AMD, wet-AMD, and geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor cells, comprising: administration of a therapeutically effective amount of compound of the invention. The compounds of the invention are inhibitors of HTRA1. Thus, the compounds of the invention are useful in the prevention and treatment of a wide range of diseases mediated (in whole or in part) by HTRA1. The compounds of the invention are also useful for inhibiting HTRA1 protease activity in an eye or locus of an arthritis or related condition.

  这项发明涉及一种新型的Formula (I)的碳环脯氨酰胺衍生物，以及在预防（例如，延缓或降低发展风险）和治疗（例如，控制、缓解或减缓进展）与眼睛相关的年龄相关性黄斑变性（AMD）和相关疾病方面有用的药用盐、溶剂化合物、盐的溶剂化合物和前药。这些疾病包括干性AMD、湿性AMD、地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜脉络膜病变以及视网膜或光感受器细胞的退化。本公开的发明还涉及预防、减缓进展和治疗干性AMD、湿性AMD和地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜脉络膜病变以及视网膜或光感受器细胞的方法，包括：给予所述发明的化合物的治疗有效量。本发明的化合物是HTRA1的抑制剂。因此，本发明的化合物在预防和治疗通过HTRA1（全部或部分）介导的广泛疾病方面有用。本发明的化合物还可用于抑制眼睛或关节炎或相关疾病部位的HTRA1蛋白酶活性。
• PNAs grafted with (α/γ, R/S)-aminomethylene pendants: Regio and stereo specific effects on DNA binding and improved cell uptake
  作者：Roopa Mitra、K. N. Ganesh

  DOI：10.1039/c0cc03988h

  日期：——

  PNAs grafted with cationic aminomethylene (am) pendants on the backbone at the glycyl (α) or ethylenediamine (γ) segments show regio (α/γ) and stereochemistry (R/S) dependent binding with complementary DNA. These are efficiently taken up by cells, with γ(S-am)aeg-PNA being the best in all properties.

  在甘氨酰（α）或乙二胺（γ）片段上，通过阳离子氨甲叉（am）侧链修饰的PNAs，其与互补DNA的结合呈现区域（α/γ）和立体化学（R/S）依赖性。这些PNAs能够被细胞高效摄取，其中γ(S-am)aeg-PNA在所有性质中表现最佳。
• ANTIBODY DRUG CONJUGATES OF KINESIN SPINDEL PROTEIN (KSP) INHIBITORS WITH ANTIB7H3-ANTIBODIES
  申请人：BAYER PHARMA AKTIENGESELLSCHAFT

  公开号：US20200138970A1

  公开（公告）日：2020-05-07

  The present application relates to novel binder drug conjugates (ADCs), to active metabolites of these ADCs, to processes for preparing these ADCs, to the use of these ADCs for the treatment and/or prophylaxis of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prophylaxis of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be effected as monotherapy or else in combination with other medicaments or further therapeutic measures.

  本申请涉及新型结合剂药物偶联物（ADCs），这些ADCs的活性代谢物，制备这些ADCs的过程，将这些ADCs用于治疗和/或预防疾病，以及将这些ADCs用于制备治疗和/或预防疾病的药物，特别是高增殖和/或血管生成异常等疾病，例如癌症等。这种治疗可以作为单独治疗，也可以与其他药物或其他治疗措施结合使用。
• PRODRUGS OF CYTOTOXIC ACTIVE AGENTS HAVING ENZYMATICALLY CLEAVABLE GROUPS
  申请人：BAYER PHARMA AKTIENGESELLSCHAFT

  公开号：US20190077752A1

  公开（公告）日：2019-03-14

  The invention relates to novel prodrugs or conjugates of the general formula (Ia) in which cytotoxic drugs, for example kinesin spindle protein inhibitors, are masked with legumain-cleavable groups and hence release the drug, and to the use of these prodrugs or conjugates for treatment and/or prevention of diseases, and to the use of these prodrugs or conjugates for production of medicaments for treatment and/or prevention of diseases, especially of hyperproliferative and/or angiogenic disorders, for example cancers.

  该发明涉及通式(Ia)的新型前药或结合物，其中细胞毒性药物，例如动力蛋白抑制剂，被腿蛋白酶可切割基团掩蔽，从而释放药物，并且涉及使用这些前药或结合物用于治疗和/或预防疾病，以及使用这些前药或结合物用于生产用于治疗和/或预防疾病的药物，特别是治疗和/或预防高增殖和/或血管生成异常的疾病，例如癌症。