苯并[d[1,3]二氧代-4-羧酰胺 | 69151-39-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并间二氧杂环戊烯类
• 中文名称: 苯并[d[1,3]二氧代-4-羧酰胺
• 英文名称: Benzo[d][1,3]dioxole-4-carboxamide
• 英文别名: 1,3-benzodioxole-4-carboxamide
• CAS: 69151-39-9
• 化学式: C₈H₇NO₃
• mdl: MFCD12963850
• 分子量: 165.15
• InChiKey: UHJCPTUYASMZRC-UHFFFAOYSA-N

物化性质

• 熔点：
  174-175 °C
• 沸点：
  269.3±29.0 °C(Predicted)
• 密度：
  1.384±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  61.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2932999099

反应信息

• 作为反应物：
  描述：

  苯并[d[1,3]二氧代-4-羧酰胺 生成 1,3-Benzodioxole-4-carbothioamide
  参考文献：
  名称：

  KASUYA, YUTAKA;KETANI, JOSINORI;ISIXAMA, XIROSI

  摘要：

  DOI：
• 作为产物：
  描述：

  2,3-二氧亚甲基苯甲酰氯 生成 苯并[d[1,3]二氧代-4-羧酰胺
  参考文献：
  名称：

  KASUYA, YUTAKA;KETANI, JOSINORI;ISIXAMA, XIROSI

  摘要：

  DOI：

文献信息

• Synthesis of 2,3-dihydrobenzo[b][1,4]dioxine-5-carboxamide and 3-oxo-3,4-dihydrobenzo[b][1,4]oxazine-8-carboxamide derivatives as PARP1 inhibitors
  作者：Xuwei Shao、Steven Pak、Uday Kiran Velagapudi、Shruthi Gobbooru、Sai Shilpa Kommaraju、Woon-Kai Low、Gopal Subramaniam、Sanjai Kumar Pathak、Tanaji T. Talele

  DOI：10.1016/j.bioorg.2020.104075

  日期：2020.9

  using recombinant PARP1 enzyme assay that resulted in the acquisition of three PARP1 inhibitors: 3 (IC50 = 12 μM), 4 (IC50 = 5.8 μM), and 10 (IC50 = 0.88 μM). Compound 4 (2,3-dihydro-1,4-benzodioxine-5-carboxamide) was selected as a lead and it was subjected to further chemical modifications, involving analogue synthesis and scaffold hopping. These efforts led to the identification of (Z)-2-(4-hydroxy

  聚（ADP-核糖）聚合酶 1 (PARP1) 是一种广泛探索的抗癌药物靶点，在单链 DNA 断裂修复过程中发挥着重要作用。使用 PARP1-苯并咪唑-4-甲酰胺晶体结构和药效团模型对 Maybridge 小分子文库进行高通量虚拟筛选 (HTVS)，鉴定出 11 种化合物。使用重组 PARP1 酶测定法评估这些化合物，从而获得三种 PARP1 抑制剂：3 (IC 50 = 12 μM)、4 (IC 50 = 5.8 μM) 和10 (IC 50 = 0.88 μM)。化合物4(2,3-dihydro-1,4-benzodioxine-5-carboxamide) 被选为先导化合物，并对其进行了进一步的化学修饰，包括类似物合成和支架跳跃。这些努力导致了 ( Z )-2-(4-hydroxybenzylidene)-3-oxo-3,4-dihydro-2 H - benzo[ b ][1,4]o
• Aryl sulfonyl piperidines
  申请人：Gillespie Paul

  公开号：US20060199816A1

  公开（公告）日：2006-09-07

  Provided herein are compounds of the formula (1): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.

  本文提供了以下式（1）的化合物： 以及其药学上可接受的盐，其中取代基如规范中所披露的那样。这些化合物及含有它们的药物组合物对于治疗诸如II型糖尿病和代谢综合征等疾病是有用的。
• [EN] PYRROLOPYRIMIDINE DERIVATIVES USEFUL AS MODULATORS OF MULTIDRUG RESISTANCE<br/>[FR] DERIVES DE PYRROLOPYRIMIDINE POUVANT ETRE UTILISES EN TANT QUE MODULATEURS DE LA MULTIRESISTANCE AUX MEDICAMENTS
  申请人：XENOVA LTD

  公开号：WO2004065389A1

  公开（公告）日：2004-08-05

  A compound which is a pyrrolopyrimidine of formula (I) wherein: R1 is selected from R9 and halogen; R2 is NR6R7; R3 is selected from H, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nAr; R4 is selected from H, C1-C6 alkyl and -(CH2)„ Ar; or R3 and R4 form, together with the N and C atoms to which they are attached, a fused five-, six-, seven- or eight-membered N-containing saturated ring which is unsubstituted or substituted; R5 is selected from CN, C02R9, C(O)NR10R11, -(CH2)nOH, -(CH2)nR10Rn, -C=CH, -C(S)NR10R11, -C(NH2)=NOR9, -C(R9)=NOR9, -C(NH2)NH, -C(O)R9 and an unsaturated 5- or 6-membered heterocyclic group which contains 1, 2 or 3 heteroatoms selected from N, O and S and which is unsubstituted or substituted; R6 and R7, which are the same or different, are selected from C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nX and -(CH2)nAr; or R6 and R7 form, together with the nitrogen atom to which they are attached, a saturated five-, six-, seven- or eight-membered heterocyclic group which contains one nitrogen atom and 0 or from 1 to 3 additional heteroatoms selected from N, O and S, which is unsubstituted or substituted and which optionally contains one or two bridgehead atoms; R10 and R11, which are the same or different, are selected from H, C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nC3-C10 cycloalkyl and -(CH2) nAr; or R10 and R11 form, together with the nitrogen atom to which they are attached, a saturated five or six membered heterocyclic group which contains a nitrogen atom and 0 or from to 3 additional heteroatoms selected from O, S and N, which is unsubstituted or substituted and which is optionally fused to a benzene ring which is unsubstituted or substituted; n is the same or different when more than one is present within a given substituent group and is 0 or an integer of from 1 to 6; X is selected from -CN, -C02R9 and -NR10R11; R9 is the same or different when more than one is present within a given substituent group and is selected from -H, -QAr, -(CH2) nAr, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nC3-C10cycloalkyl, wherein the cycloalkyl moiety is optionally fused to a benzene ring which is unsubstituted or substituted; Q is C2-C6 alkenylene or alkynylene; and Ar is an unsaturated C6-C10 membered carbocyclic group or an unsaturated 5-11 membered heterocyclic group, which groups are unsubstituted or substituted; or a pharmaceutically acceptable salt thereof. These compounds have activity as inhibitors of MRP (multidrug resistant protein) and may thus be used to modulate multidrug resistance, for instance in potentiating the cytotoxicity of a chemotherapeutic agent.

  一种具有以下结构式(I)的吡咯吡嘧啶化合物，其中：R1从R9和卤素中选择；R2为NR6R7；R3从H、未取代或取代的C1-C6烷基和-(CH2) nAr中选择；R4从H、C1-C6烷基和-(CH2) nAr中选择；或者R3和R4与它们连接的N和C原子一起形成未取代或取代的融合的含氮饱和环，该环为五、六、七或八元环；R5从CN、C02R9、C(O)NR10R11、-(CH2)nOH、-(CH2)nR10Rn、-C=CH、-C(S)NR10R11、-C(NH2)=NOR9、-C(R9)=NOR9、-C(NH2)NH、-C(O)R9和一个含有1、2或3个异原子（N、O和S）且未取代或取代的不饱和5-或6元杂环基中选择；R6和R7相同或不同，从未取代或取代的C1-C6烷基、-(CH2)nX和-(CH2)nAr中选择；或者R6和R7与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子（N、O和S）的饱和五、六、七或八元杂环基，该环未取代或取代，可选地包含一个或两个桥头原子；R10和R11相同或不同，从未取代或取代的H、C1-C6烷基、-(CH2)nC3-C10环烷基和-(CH2)nAr中选择；或者R10和R11与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子（O、S和N）的饱和五或六元杂环基，该环未取代或取代，可选地与未取代或取代的苯环融合；n在给定取代基中的多个存在时相同或不同，为0或1至6的整数；X从-CN、-C02R9和-NR10R11中选择；R9在给定取代基中的多个存在时相同或不同，从-H、-QAr、-(CH2)nAr、未取代或取代的C1-C6烷基和-(CH2)nC3-C10环烷基中选择，其中环烷基部分可选地与未取代或取代的苯环融合；Q为C2-C6烯基或炔基；Ar为未取代或取代的不饱和C6-C10环烷基或不饱和5-11元杂环基，或其药学上可接受的盐。这些化合物具有作为MRP（多药耐药蛋白）抑制剂的活性，因此可用于调节多药耐药性，例如增强化疗药物的细胞毒性。
• Synthesis of Furoquinolines
  作者：Toshikazu Yazima、Katsura Munakata

  DOI：10.1080/00021369.1980.10863935

  日期：1980.2

  Furoquinolines, viz., kokusagine (I), maculine (II), dictamnine (III) and 6-methoxydictamine (IV) were synthesized via ethyl 2-anilino-4,5-dihydro-4-oxofuran-3-carboxylate derivatives. 6-Methoxy-2-methyldictaminne (V) and its dihydro-derivative (XXI) were synthesized via analogous ethyl 4,5-dihydro-2-(4-methoxyanilino)-5-methyl-4-oxofuran-3-carboxylate. Stereochemical assignments of 2,3-cis and trans 2,3-dihydro-3-hydroxy-4,6-dimethoxy-2-methylfuro[2,3-b]quinoline having insect antifeeding activity were made on the basis of their spectrometric data (PMR and MS).

  通过 2-苯胺基-4,5-二氢-4-氧杂呋喃-3-甲酸乙酯衍生物合成了呋喃喹啉类化合物，即 kokusagine (I)、maculine (II)、dictamnine (III) 和 6-甲氧基二ictamine (IV)。通过类似的 4,5-二氢-2-(4-甲氧基苯胺基)-5-甲基-4-氧代呋喃-3-羧酸乙酯，合成了 6-甲氧基-2-甲基二ictaminne (V) 及其二氢衍生物 (XXI)。根据其光谱数据（PMR 和 MS），对具有昆虫抗药性的 2,3-顺式和反式 2,3-二氢-3-羟基-4,6-二甲氧基-2-甲基呋喃并[2,3-b]喹啉进行了立体化学鉴定。
• Pyrazoles
  申请人：Gillespie Paul

  公开号：US20060223852A1

  公开（公告）日：2006-10-05

  Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, type II diabetes mellitus and metabolic syndrome.

  本文提供了公式（I）的化合物，以及其药学上可接受的盐，其中取代基如规范中所披露的那样。这些化合物及含有它们的药物组合物对于治疗疾病，例如II型糖尿病和代谢综合征等，具有用处。