1-(3-chloropropyl)thymine | 186387-69-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-(3-chloropropyl)thymine
• 英文别名: 1-(3-chloropropyl)-5-methyl-2,4(1H,3H)-pyrimidinedione；1-(3-chloropropyl)-5-methylpyrimidine-2,4-dione
• CAS: 186387-69-9
• 化学式: C₈H₁₁ClN₂O₂
• 分子量: 202.641
• InChiKey: VYJAUUQMBVQOGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  49.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(3-chloropropyl)thymine 在 sodium carbonate 、 sodium iodide 作用下， 以 乙腈 为溶剂， 反应 264.0h， 生成 N'-(2-adenin-9-ylethyl)-N-<3-2-(2-adenin-9-ylethyl)thymin-1-yl>propyl>-4,13-diaza-18-crown-6
  参考文献：
  名称：

  Hydrogen Bonding and π-Stacking Interactions as Organizing Elements in Lariat Ethers Containing Nucleotide Bases

  摘要：

  Two new bibracchial lariat ethers have been prepared as flexible model systems for nucleotide H-bonding and pi-stacking interactions. In both compounds, nucleotide bases terminate side arms attached at the nitrogen atoms of a diaza-18-crown-6 macroring. Each side arm is terminated by one or more nucleotide bases. The unsymmetrical structure is ade-CH2CH2CH2CH2CH2-thy-CH2CH2-ade (A-O-T-A). The symmetrical compound is ade-CH2CH2-thy-CH2CH2CH2CH2CH2CH2-thy-CH2CH2-ade (A-T-O-T-A). NMR studies show that the thy-ade side arm organizes by pi-stacking in both A-O-T-A and A-T-O-T-A. Both compounds exhibit hydrogen bonding between the stacked base pair and the opposite adenine. A-O-T-A exhibits a stronger interaction resulting from the enforced interplay of noncovalent forces, as evidenced by one- and two-dimensional NMR experiments. This compound also presented the opportunity to detect and examine single hydrogen-bonded interactions between two adenine bases. The effects of conformational rigidity, side arm orientation, metal ion complexation, and variations in solvent were assessed for both compounds. The results presented here indicate that an increase in the medium's dielectric constant or complexation of metal cations appear to modulate the interplay between hydrogen bonding and stacking interactions.

  DOI：

  10.1021/jo951959l

文献信息

• Macrolides with antibacterial activity
  申请人：——

  公开号：US20030199459A1

  公开（公告）日：2003-10-23

  The invention provides new macrolides antibiotics of formula (I) with improved biological properties and improved stability formula (I): wherein R 1 is hydrogen, cyano, —S(L) m R 2 , —S(O)(L) m R 2 , or —S(O) 2 (L) m R 2 ; L represents —(CH 2 ) n — or —(CH 2 ) n Z(CH 2 ) n′ —-; m is 0 or 1; n is 1, 2, 3, or 4; n′ is 0, 1, 2, 3, or 4; Z is O, S or NH; R2 is hydrogen, alkyl, heterocyclyl or aryl; which heterocyclyl and the aryl groups may be further substituted; * indicates a chiral center which is in the (R) or (S) form and pharmaceutically acceptable acid addition salts or in vivo cleavable esters thereof. 1

  该发明提供了具有改进生物性能和改进稳定性的新大环内酯类抗生素的公式(I)：其中R1为氢、氰基、—S(L)mR2、—S(O)(L)mR2或—S(O)2(L)mR2；L代表—(CH2)n—或—(CH2)nZ(CH2)n′—；m为0或1；n为1、2、3或4；n′为0、1、2、3或4；Z为O、S或NH；R2为氢、烷基、杂环烷基或芳基；其中杂环烷基和芳基基团可能进一步取代；*表示手性中心，为(R)或(S)形式，以及其药学上可接受的酸盐或体内可水解酯。
• Pyrimidinedione, pyrimidinetrione, triazinedione and
  申请人：Syntex (U.S.A.) Inc.

  公开号：US05859014A1

  公开（公告）日：1999-01-12

  Compounds of Formula I: ##STR1## where R.sup.5 is a group selected from Formulae (a), (b), (c) and (d): ##STR2## and the pharmaceutically acceptable salts and N-oxides thereof, are .alpha..sub.1 -adrenergic receptor antagonists useful for the treatment of diseases involving directly or indirectly an obstruction of the lower urinary tract, such as benign prostatic hyperplasia.

  公式I的化合物：##STR1## 其中R.sup.5是从公式（a），（b），（c）和（d）中选择的基团：##STR2##以及其药学上可接受的盐和N-氧化物，是治疗直接或间接涉及下泌尿道阻塞的疾病，例如良性前列腺增生的α1-肾上腺素受体拮抗剂。
• SPIROCOMPOUNDS USEFUL AS MODULATORS FOR DOPAMINE D3 RECEPTORS
  申请人：Bertani Barbara

  公开号：US20100063078A1

  公开（公告）日：2010-03-11

  The present invention relates to novel compounds of formula (I) or salts thereof: wherein A is a substituent selected in the group consisting of P, P1, P2 and P3 wherein P is P1 is P2 is P3 is p is an integer ranging from 0 to 4; R 4 is selected in the group consisting of halogen, hydroxy, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl, SF 5 and a 5- or 6-membered monocyclic heteroaryl group; and when p is an integer ranging from 2 to 4, each R 4 may be the same or different; R 2 is hydrogen or C 1-4 alkyl; q is 3, 4 or 5; n is 0, 1 or 2; X is —CR 1 R 3 — or —O—; R 1 is selected in the group consisting of hydrogen, C 1-4 alkyl and fluorine; R 3 is selected in the group consisting of hydrogen, C 1-4 alkyl and fluorine; R 5 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C 1-4 alkyl, C 3-7 cycloalkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl and NR′R″; or R 5 is a phenyl group, a 5-14 membered heterocyclic group; and any of such phenyl or heterocyclic group is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl and SF 5 ; R 6 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C 1-4 alkyl, C 3-7 cycloalkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl and NR′R″; or R 6 is a phenyl group, a 5-14 membered heterocyclic group and any of such phenyl or heterocyclic group is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl and SF 5 ; R 7 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C 1-4 alkyl, C 3-7 cycloalkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl and NR′R″; or R 7 is a phenyl group, a 5-14 membered heterocyclic group; and any of such phenyl or heterocyclic group is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl and SF 5 ; R 8 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C 1-4 alkyl, C 3-7 cycloalkyl, C 1-4 alkoxy, haloC 1-4 alkoxy, C 1-4 alkanoyl and NR′R″; or R 8 is a phenyl group, a 5-14 membered heterocyclic group; and any of such phenyl or heterocyclic group is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, haloC 1-4 alkyl, C 1-4 alkoxy, C 1-4 alkanoyl and SF 5 ; R 9 is selected in the group consisting of hydrogen, a phenyl group, a heterocyclyl group, a 5- or 6-membered monocyclic heteroaryl group, and a 8- to 11-membered heteroaryl bicyclic, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C 1-4 alkyl, haloC 1-4 alkyl, C 1-4 alkoxy and C 1-4 alkanoyl; R 10 is C 1-4 alkyl; R 11 is hydrogen or C 1-4 alkyl; R′ is H, C 1-4 alkyl or C 1-4 alkanoyl; R″ is defined as R′; R′ and R″ taken together with the interconnecting nitrogen atom may form a 5-, 6-membered saturated or unsaturated heterocyclic ring; wherein R 5 , R 6 , R 7 and R 8 are not simultaneously other than hydrogen; wherein only one R 2 group ma be different from hydrogen and wherein when n is 0, X is a group —CR 1 R 3 —; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D 3 receptors, e.g. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, premature ejaculation or to enhance cognition.

  本发明涉及公式（I）的新化合物或其盐：其中A是从P，P1，P2和P3组成的取代基的选择，其中P是，P1是，P2是，P3是，p是0到4的整数；R4被选择在卤素，羟基，氰基，C1-4烷基，卤代C1-4烷基，C1-4烷氧基，卤代C1-4烷氧基，C1-4烷酰基，SF5和5-或6-成员的单环杂芳基组成的群中；当p是2到4的整数时，每个R4可以相同或不同；R2是氢或C1-4烷基；q是3，4或5；n是0，1或2；X是—CR1R3—或—O—；R1被选择在氢，C1-4烷基和氟中；R3被选择在氢，C1-4烷基和氟中；R5被选择在氢，卤素，羟基，氰基，C1-4烷基，C3-7环烷基，C1-4烷氧基，卤代C1-4烷氧基，C1-4烷酰基和NR′R″的群中；或R5是苯基，5-14个成员的杂环基；任何这样的苯基或杂环基可以选择地被1，2，3或4个取代基所取代，所述取代基被选择在卤素，氰基，卤代C1-4烷基，C1-4烷氧基，C1-4烷酰基和SF5的群中；R6被选择在氢，卤素，羟基，氰基，C1-4烷基，C3-7环烷基，C1-4烷氧基，卤代C1-4烷氧基，C1-4烷酰基和NR′R″的群中；或R6是苯基，5-14个成员的杂环基；任何这样的苯基或杂环基可以选择地被1，2，3或4个取代基所取代，所述取代基被选择在卤素，氰基，卤代C1-4烷基，C1-4烷氧基，C1-4烷酰基和SF5的群中；R7被选择在氢，卤素，羟基，氰基，C1-4烷基，C3-7环烷基，C1-4烷氧基，卤代C1-4烷氧基，C1-4烷酰基和NR′R″的群中；或R7是苯基，5-14个成员的杂环基；任何这样的苯基或杂环基可以选择地被1，2，3或4个取代基所取代，所述取代基被选择在卤素，氰基，卤代C1-4烷基，C1-4烷氧基，C1-4烷酰基和SF5的群中；R8被选择在氢，卤素，羟基，氰基，C1-4烷基，C3-7环烷基，C1-4烷氧基，卤代C1-4烷氧基，C1-4烷酰基和NR′R″的群中；或R8是苯基，5-14个成员的杂环基；任何这样的苯基或杂环基可以选择地被1，2，3或4个取代基所取代，所述取代基被选择在卤素，氰基，卤代C1-4烷基，C1-4烷氧基，C1-4烷酰基和SF5的群中；R9被选择在氢，苯基，杂环基，5-或6-成员的单环杂芳基和8-到11-成员的杂芳双环中的一个，其中任何这样的基团可以选择地被1，2，3或4个取代基所取代，所述取代基被选择在卤素，氰基，C1-4烷基，卤代C1-4烷基，C1-4烷氧基和C1-4烷酰基的群中；R10是C1-4烷基；R11是氢或C1-4烷基；R′是H，C1-4烷基或C1-4烷酰基；R″被定义为R′；R′和R″与相互连接的氮原子一起可以形成5-，6-成员的饱和或不饱和杂环环；其中R5，R6，R7和R8不同时为除氢外的其他基团；其中只有一个R2基团可能与氢不同，当n为0时，X是一个—CR1R3—基团；用于其制备的过程，用于这些过程的中间体，包含它们的制药组合物以及它们作为多巴胺D3受体调节剂的用途，例如用于治疗药物依赖症，作为抗精神病药物，用于治疗强迫症谱系障碍，早泄或增强认知能力。
• Pyrimidinedione, pyrimidinetrione, triazinedione, tetrahydroquinazolinedione derivatives as alpha-1-adrenergic receptor antagonists
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0748800A2

  公开（公告）日：1996-12-18

  The present invention relates to novel α1-adrenoceptor antagonists of the formula I in which: R1 is acetylamino, amino, cyano, trifluoroacetylamino, halo, hydro, hydroxy, nitro, methylsulfonylamino, 2-propynyloxy, a group selected from (C1-6)alkyl, (C3-6)cycloalkyl, (C3-6)cycloalkyl(C1-4)alkyl, (C1-6)alkyloxy, (C3-6)cycloalkyloxy, (C3-6)cycloalkyl(C1-4)alkyloxy and (C1-4)alkylthio (which group is optionally further substituted with one to three halo atoms) or a group selected from aryl, aryl(C1-4)alkyl, heteroaryl, heteroaryl(C1-4)alkyl, aryloxy, aryl(C1-4)alkyloxy, heteroaryloxy and heteroaryl(C1-4)alkyloxy (which aryl and heteroaryl are optionally further substituted with one to two radicals independently selected from halo and cyano); R2 is cyano, halo, hydro, hydroxy or a group selected from (C1-6)alkyl and (C1-6)alkyloxy (which group is optionally further substituted with one to three halogen atoms); R3 and R4 are both hydro or methyl or together are ethylene; and R5 is a group selected from Formulae (a), (b), (c) and (d): in which: X is C(O), CH2 or CH(OH); Y is CH2 or CH(OH); Z is N or C(R9), wherein R9 is hydro, (C1-6)alkyl or hydroxy; R6 is hydro, a group selected from (C1-6)alkyl, (C3-6)cycloalkyl, (C3-6)cycloalkyl(C1-4)alkyl (which group is optionally further substituted with one to three halo atoms) or a group selected from aryl, heteroaryl, aryl(C1-4)alkyl and heteroaryl(C1-4)alkyl (which aryl and heteroaryl are optionally further substituted with one to three radicals selected from halo, cyano, (C1-6)alkyloxy, (C1-6)alkyl and aryl); R7 is (C1-6)alkanoyl, carbamoyl, cyano, di(C1-6)alkylamino, halo, hydro, hydroxy, hydroxyiminomethyl, (C1-6)alkylsulfonyl, (C1-6)alkylthio, a group selected from (C1-6)alkyl, (C3-6)cycloalkyl, (C1-6)alkyloxy and (C1-6)alkyloxy(C1-4)alkyl (which group is optionally further substituted with one to three radicals selected from halo, hydroxy or (C1-6)alkyloxy) or a group selected from aryl, heteroaryl, aryl(C1-4)alkyl and heteroaryl(C1-4)alkyl (which aryl and heteroaryl are optionally further substituted with one to three radicals selected from halo, cyano, (C1-6)alkyloxy, (C1-6)alkyl and aryl) or R7 and R9 together are tetramethylene; and each R8 is independently hydro, hydroxy, methyl or ethyl; and the pharmaceutically acceptable salts and N-oxides thereof.

  本发明涉及式 I 的新型 α1 肾上腺素受体拮抗剂 其中 R1为乙酰氨基、氨基、氰基、三氟乙酰氨基、卤代、氢、羟基、硝基、甲磺酰氨基、2-丙炔氧基、选自(C1-6)烷基、(C3-6)环烷基、(C3-6)环烷基(C1-4)烷基、(C1-6)烷氧基、(C3-6)环烷氧基的基团、(C1-6)烷氧基、(C3-6)环烷氧基、(C3-6)环烷基(C1-4)烷氧基和(C1-4)烷硫基（该基团可选择进一步被一至三个卤原子取代）或选自芳基的基团、芳基、芳基（C1-4）烷基、杂芳基、杂芳基（C1-4）烷基、芳氧基、芳基（C1-4）烷氧基、杂芳氧基和杂芳基（C1-4）烷氧基（其中芳基和杂芳基可任选地被一至两个独立选自卤原子和氰基的基团进一步取代）； R2 是氰基、卤代、氢基、羟基或选自 (C1-6) 烷基和 (C1-6) 烷氧基的基团（该基团可任选进一步被一至三个卤素原子取代）； R3 和 R4 都是羟基或甲基，或一起是乙烯；以及 R5 是选自式(a)、(b)、(c)和(d)的基团： 其中 X 是 C(O)、CH2 或 CH(OH)； Y 是 CH2 或 CH(OH)； Z 是 N 或 C(R9)，其中 R9 是氢、(C1-6)烷基或羟基； R6 是氢、选自(C1-6)烷基、(C3-6)环烷基、(C3-6)环烷基(C1-4)烷基（该基团可任选进一步被一至三个卤原子取代）或选自芳基、杂芳基、芳基(C1-4)烷基和杂芳基(C1-4)烷基（该芳基和杂芳基可任选进一步被一至三个选自卤素、氰基、(C1-6)烷氧基、(C1-6)烷基和芳基的基团取代）的基团； R7 是(C1-6)烷酰基、氨基甲酰基、氰基、二(C1-6)烷基氨基、卤素、氢、羟基、羟基亚氨基甲基、(C1-6)烷基磺酰基、(C1-6)烷硫基、选自(C1-6)烷基、(C3-6)环烷基、(C1-6)烷氧基和(C1-6)烷氧基(C1-4)烷基的基团（该基团可选择进一步被选自卤素、羟基或(C1-6)烷氧基的一至三个基团取代）、羟基或(C1-6)烷氧基)或选自芳基、杂芳基、芳基(C1-4)烷基和杂芳基(C1-4)烷基的基团(其中芳基和杂芳基可选择进一步被一至三个选自卤代、氰基、(C1-6)烷氧基、(C1-6)烷基和芳基的基团取代)或 R7 和 R9 一起为四亚甲基；每个 R8 独立地是氢、羟基、甲基或乙基；以及它们的药学上可接受的盐和 N-氧化物。
• Pyrimidinedione, pyrimidinetrione, triazinedione derivatives as alpha-1-adrenergic receptor antagonists
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0748800B1

  公开（公告）日：2001-05-09