柔胺 | 26548-47-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 柔胺
• 英文名称: daunosamine
• 英文别名: (3S,4S,5S)-3-amino-4,5-dihydroxyhexanal
• CAS: 26548-47-0
• 化学式: C₆H₁₃NO₃
• 分子量: 147.174
• InChiKey: WPJRFCZKZXBUNI-HCWXCVPCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.1
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  83.6
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  柔胺 、 三氟乙酸酐 、 、 盐酸 在 二氯甲烷 作用下， 以 乙醚 为溶剂， 反应 19.0h， 以to yield 1.1 g的产率得到1-chloro-2,3,6-trideoxy-3-trifluoroacetamido-4-trifluoroacetoxy-alpha-L-lyxohexopyranose
  参考文献：
  名称：

  Adriamycins and uses thereof

  摘要：

  已知的抗肿瘤抗生素阿霉素及其β-异构体以及新型化合物4'-epiadriamycin（α-和β-异构体）是通过将一种新型的反应性保护衍生物与反应性中间体进行缩合而制备的，这些中间体是1-卤代-2,3,6-三去氧-3-三氟乙酰胺基-4-三氟乙酰氧基-α-L-吡喃葡萄糖（或阿拉伯糖）己糖。

  公开号：

  US04058519A1

文献信息

• [EN] PYRROLOPYRIMIDINES<br/>[FR] PYRROLOPYRIMIDINES
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2009016132A1

  公开（公告）日：2009-02-05

  The present invention relates to compounds or pharmaceutically-acceptable salts thereof, processes for preparing them, pharmaceutical compositions containing them and their use in therapy. The invention particularly relates to compounds that are polo-like kinase (PLKs) inhibitors useful for the treatment of disease states mediated by PLK, especially PLK4, in particular such compounds that are useful in the treatment of pathological processes which involve an aberrant cellular proliferation, such as tumour growth, rheumatoid arthritis, restenosis and atherosclerosis.

  本发明涉及化合物或其药用盐，制备它们的方法，含有它们的药物组合物以及它们在治疗中的用途。该发明特别涉及一类极化样激酶（PLKs）抑制剂化合物，用于治疗由PLK介导的疾病状态，特别是PLK4，特别是在治疗涉及异常细胞增殖的病理过程中有用的化合物，如肿瘤生长、类风湿性关节炎、再狭窄和动脉粥样硬化。
• CARBOHYDRATE CONJUGATES AS DELIVERY AGENTS FOR OLIGONUCLEOTIDES
  申请人：Alnylam Pharmaceuticals, Inc.

  公开号：US20160051691A1

  公开（公告）日：2016-02-25

  The present invention provides iRNA agents comprising at least one subunit of the formula (I): wherein: A and B are each independently for each occurrence O, N(R N ) or S; X and Y are each independently for each occurrence H, OH, a hydroxyl protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, —P(Z′)(Z″)O-nucleoside, —P(Z′)(Z″)O-oligonucleotide, a lipid, a PEG, a steroid, a lipophile, a polymer, —P(Z′)(Z″)O-Linker-OP(Z′″)(Z″″)O-oligonucleotide, a nucleotide, an oligonucleotide, —P(Z′)(Z″)-formula(I), —P(Z′)(Z″)— or -Linker-R; R is L G , -Linker-L G , or has the structure shown below: L G is independently for each occurrence a carbohydrate, e.g., monosaccharide, disaccharide, trisaccharide, tetrasaccharide, oligosaccharide, polysaccharide; R N is independently for each occurrence H, methyl, ethyl, propyl, isopropyl, butyl, or benzyl; and Z′, Z″, Z′″ and Z″″ are each independently for each occurrence O or S.

  本发明提供了包含至少一个式(I)的亚单位的iRNA试剂： 其中： A和B分别独立于每次出现O、N(RN)或S； X和Y分别独立于每次出现H、OH、一个羟基保护基团、一个磷酸基团、一个磷酸二酯基团、一个活化磷酸基团、一个活化亚磷酸基团、一个磷酰胺基团、一个固相支持、-P(Z')(Z″)O-核苷、-P(Z')(Z″)O-寡核苷酸、一个脂质、一个PEG、一个类固醇、一个亲脂物质、一个聚合物、-P(Z')(Z″)O-连接子-OP(Z′″)(Z″″)O-寡核苷酸、一个核苷酸、一个寡核苷酸、-P(Z')(Z″)-式(I)、-P(Z')(Z″)-或-连接子-R； R是LG、-连接子-LG，或具有下面所示结构： LG独立于每次出现的是一种碳水化合物，例如，单糖、双糖、三糖、四糖、寡糖、多糖； RN独立于每次出现的是H、甲基、乙基、丙基、异丙基、丁基或苄基； Z'、Z″、Z′″和Z″″分别独立于每次出现的是O或S。
• [EN] PRODRUGS WITH A TRIDENTATE SELF-IMMOLATIVE LINKER<br/>[FR] PROMÉDICAMENTS AVEC UN LIEUR AUTO-IMMOLABLE TRIDENTATE
  申请人：MASSACHUSETTS GEN HOSPITAL

  公开号：WO2020123882A1

  公开（公告）日：2020-06-18

  The present application provides a compound of Formula (I), or a pharmaceutically acceptable salt thereof, wherein L1, L2, L3, n, m, p, X, T, TR, and D are as described herein. Methods of using of these compounds to treat diseases advantageously treatable by drug D are also described.

  本申请提供了式(I)的化合物，或其药用可接受的盐，其中L1、L2、L3、n、m、p、X、T、TR和D如本文所述。还描述了使用这些化合物来治疗可以通过药物D有优势地治疗的疾病的方法。
• [EN] 4-ARYL-2-ANILINO-PYRIMIDINES AS PLK KINASE INHIBITORS<br/>[FR] 4-ARYL-2-ANILINO-PYRIMIDINES COMME INHIBITEURS DE PLK KINASES
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2009112439A1

  公开（公告）日：2009-09-17

  The present invention relates to compounds of Formula (Ia) or (Ib), the N-oxide forms, pharmaceutically acceptable addition salts, quaternary amines, stereoisomers, tautomers, racemics, metabolites, prodrugs, hydrates, or solvates thereof, wherein Y1, m, n, R1; X1; X2; R2; X3; X4; R3; and R4 have the meaning defined in the claims. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use in therapy. The invention particularly relates to compounds that are kinase inhibitors useful for the treatment of disease states mediated by kinase, especially PLK4, in particular such compounds that are useful in the treatment of pathological processes which involve an aberrant cellular proliferation, such as tumor growth, rheumatoid arthritis, restenosis and atherosclerosis.

  本发明涉及式(Ia)或(Ib)的化合物，其N-氧化物形式，药学上可接受的加盐物，季铵盐，立体异构体，互变异构体，消旋体，代谢物，前药，水合物或其溶剂化合物，其中Y1，m，n，R1；X1；X2；R2；X3；X4；R3；和R4在权利要求中定义的含义。本发明还涉及制备所述化合物的方法，含有它们的药物组合物以及它们在治疗中的用途。该发明特别涉及激酶抑制剂，用于治疗由激酶介导的疾病状态，特别是PLK4，特别是对治疗涉及异常细胞增殖的病理过程有用的化合物，如肿瘤生长、类风湿关节炎、再狭窄和动脉粥样硬化。
• COMBINATIONS OF PYRAZOLE DERIVATIVES FOR THE INHIBITION OF CDKS AND GSK'S
  申请人：Lyons John Francis

  公开号：US20100021420A1

  公开（公告）日：2010-01-28

  A combination comprising (a) a compound of formula (0): or salts or tautomers or N-oxides or solvates thereof; wherein X is R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR 9 (C═O) or 0(C═O) wherein R 9 is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1 to 3 carbon atoms; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or an optionally substituted C 1-8 hydrocarbyl group wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy; or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; and (b) a compound of formula (I′″) or salts, tautomers, solvates and N-oxides thereof: wherein R 1 is 2,6-dichlorophenyl; R 2a and R 2b are both hydrogen; and R 3 is a group: formula (A) where R 4 is C 1-4 alkyl.

  一个组合物，包括（a）式（0）的化合物：或其盐或互变异构体或N-氧化物或溶剂合物；其中X为R1-A-NR4-或5-或6-成员的碳环或杂环环；A为键，SO2，C═O，NR9（C═O）或0（C═O），其中R9为氢或C1-4烃基，可选择地被羟基或C1-4烷氧基取代；Y为键或1至3个碳原子的烷基链；R1为氢；具有3至12个环成员的碳环或杂环基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-8烃基，其中烃基的1或2个碳原子可选择地被从O、S、NH、SO、SO2中选择的原子或基团取代；R2为氢；卤素；C1-4烷氧基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；R3选自氢和具有3至12个环成员的碳环或杂环基；和R4为氢或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；和（b）式（I′″）的化合物或其盐、互变异构体、溶剂合物和N-氧化物：其中R1为2,6-二氯苯基；R2a和R2b均为氢；和R3为一个基团：式（A），其中R4为C1-4烷基。