2-(Diethoxyphosphorylmethyl)-5-nitro-benzenesulfonic Acid, 2,2-Dimethylpropyl Ester | 299183-43-0

• 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: 2-(Diethoxyphosphorylmethyl)-5-nitro-benzenesulfonic Acid, 2,2-Dimethylpropyl Ester
• 英文别名: 2,2-dimethylpropyl 2-(diethoxyphosphorylmethyl)-5-nitrobenzenesulfonate
• CAS: 299183-43-0
• 化学式: C₁₆H₂₆NO₈PS
• 分子量: 423.424
• InChiKey: PHIXRYKFMRGHLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  133
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-(Diethoxyphosphorylmethyl)-5-nitro-benzenesulfonic Acid, 2,2-Dimethylpropyl Ester 在 sodium hydride 、 tin(ll) chloride 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 生成 5-Amino-2-[(E)-2-(4-amino-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethyl-propyl ester
  参考文献：
  名称：

  Synthesis of (bis)Sulfonic acid, (bis)Benzamides as follicle-Stimulating hormone (FSH) antagonists

  摘要：

  Screening efforts identified (bis)sulfonic acid. (bis)benzamides (1-3) as compounds that interact with the follicle stimulating-hormone receptor (FSHR) and inhibit FSH-stimulated CAMP accumulation with IC50 values in the low micromolar range. Structure-activity relationship studies using novel analogues of 1-3 revealed that two phenylsulfonic acid moieties were necessary for activity and that the carbon-carbon double bond of the stilbene sub-series was the optimum spacer connecting these groups. Selected analogues (2, 14, and 50) were also able to block FSHR-dependent estradiol production in rat primary ovarian granulosa cells and progesterone secretion in a clonal mouse adrenal Y1 cell line. IC50 values for these compounds in these assays were in the low micromolar range. Optimization of the benzoic acid side chains of 1-3 led to gains in selectivity versus activity at the thyroid stimulating hormone (TSH) receptor (TSHR). For instance, while stilbene (bis)sulfonic acid congener 2 was only 10-fold selective for FSHR over TSHR, analogue 50 with an IC50 value of 0.9 muM in the FSHR-cAMP assay was essentially inactive at 30muM in the TSHR-cAMP assay. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00324-8
• 作为产物：
  描述：

  2-甲基-5-硝基苯磺酰氯 在 吡啶 、 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 1,4-二氧六环 、 四氯化碳 、 邻二甲苯 为溶剂， 生成 2-(Diethoxyphosphorylmethyl)-5-nitro-benzenesulfonic Acid, 2,2-Dimethylpropyl Ester
  参考文献：
  名称：

  Synthesis of (bis)Sulfonic acid, (bis)Benzamides as follicle-Stimulating hormone (FSH) antagonists

  摘要：

  Screening efforts identified (bis)sulfonic acid. (bis)benzamides (1-3) as compounds that interact with the follicle stimulating-hormone receptor (FSHR) and inhibit FSH-stimulated CAMP accumulation with IC50 values in the low micromolar range. Structure-activity relationship studies using novel analogues of 1-3 revealed that two phenylsulfonic acid moieties were necessary for activity and that the carbon-carbon double bond of the stilbene sub-series was the optimum spacer connecting these groups. Selected analogues (2, 14, and 50) were also able to block FSHR-dependent estradiol production in rat primary ovarian granulosa cells and progesterone secretion in a clonal mouse adrenal Y1 cell line. IC50 values for these compounds in these assays were in the low micromolar range. Optimization of the benzoic acid side chains of 1-3 led to gains in selectivity versus activity at the thyroid stimulating hormone (TSH) receptor (TSHR). For instance, while stilbene (bis)sulfonic acid congener 2 was only 10-fold selective for FSHR over TSHR, analogue 50 with an IC50 value of 0.9 muM in the FSHR-cAMP assay was essentially inactive at 30muM in the TSHR-cAMP assay. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00324-8

文献信息

• Aryl sulfonic acids and derivatives as FSH antagonists
  申请人：American Home Products Corporation

  公开号：US20020111369A1

  公开（公告）日：2002-08-15

  This invention provides compounds of formula I having the structure 1 wherein Q is hydrogen or —SO 2 R 1 ; X is a bond, O, S(O) n , —CH═CH—, —CH 2 CH 2 —, —C≡C—, or —CH 2 S(O) n CH 2 —; R 1 is OH, NH 2 , C 1 to C 6 alkoxy, C 1 to C 3 perfluoroalkoxy; 2 R 2 and R 4 are each, independently, hydrogen, OR 6 , —S(O) m R 6 , —NHR 6 , —N(R 6 ) 2 , or —CH 2 SO 2 CH 3 ; R 3 and R 5 are each, independently, hydrogen, —NO 2 , —NH 2 , —SO 2 R 9 , or —CH 2 R 9 ; R 6 is hydrogen, C 1 to C 6 alkyl, C 3 to C 6 alkenyl, —CH 2 CH 2 Z, —CH 2 COR 7 , —CH 2 CH═CHCOR 7 3 Y 1 and Y 3 are each, independently, N, or CH; Y 2 and Y 4 are each independently, O, S, or NR 13 ; R 7 is —OR 8 , —NHR 8 , —N(R 8 ) 2 , or —NHCH 2 CH 2 OR 8 ; Z is —OR 8 , —OCH 2 CH 2 OR 8 , —N(R 8 ) 2 , or 4 R 8 is hydrogen, or C 1 to C 3 alkyl; R 9 is C 1 to C 6 alkyl, C 3 to C 6 alkenyl, OH, NHR 10 , N(R 10 ) 2 , CH 2 COR 11 , —CH 2 CH═CHCOR 11 , or 5 R 10 is C 1 to C 3 alkyl, C 3 to C 4 alkenyl, phenyl, —CH 2 CH 2 OCH 3 , or 6 R 11 is —OR 12 , NHR 12 , —N(R 12 ) 2 , or —NHCH 2 CH 2 OR 12 ; R 12 is hydrogen, or C 1 to C 3 alkyl; R 13 is hydrogen, or C 1 to C 3 alkyl; W is a bond, CH 2 , CH 2 CH 2 , O, S(O) q , NCHO, NCOCH 3 , or NR 12 ; m is 0-2; n is 0-2; q is 0-2, with the proviso that R 2 and R 3 are not both hydrogen; or pharmaceutically acceptable salt thereof, which are useful as contraceptive agents.

  本发明提供了式I的化合物，其具有结构1， 其中， Q为氢或—SO2R1； X为键合，O，S(O)n，—CH═CH—，—CH2CH2—，—C≡C—或—CH2S(O)nCH2—； R1为OH，NH2，C1到C6烷氧基，C1到C3全氟烷氧基； R2和R4各自独立地为氢，OR6，—S(O)mR6，—NHR6，—N(R6)2或—CH2SO2CH3； R3和R5各自独立地为氢，—NO2，—NH2，—SO2R9或—CH2R9； R6为氢，C1到C6烷基，C3到C6烯基，—CH2CH2Z，—CH2COR7，—CH2CH═CHCOR73； Y1和Y3各自独立地为N或CH； Y2和Y4各自独立地为O，S或NR13； R7为—OR8，—NHR8，—N(R8)2或—NHCH2CH2OR8； Z为—OR8，—OCH2CH2OR8，—N(R8)2或 4 R8为氢或C1到C3烷基； R9为C1到C6烷基，C3到C6烯基，OH，NHR10，N(R10)2，CH2COR11，—CH2CH═CHCOR11或 5 R10为C1到C3烷基，C3到C4烯基，苯基，—CH2CH2OCH3或 6 R11为—OR12，NHR12，—N(R12)2或—NHCH2CH2OR12； R12为氢或C1到C3烷基； R13为氢或C1到C3烷基； W为键合，CH2，CH2CH2，O，S(O)q，NCHO，NCOCH3或NR12； m为0-2； n为0-2； q为0-2； 但R2和R3不能同时为氢； 或其药学上可接受的盐，其作为避孕剂具有用途。
• Synthesis of (bis)Sulfonic acid, (bis)Benzamides as follicle-Stimulating hormone (FSH) antagonists
  作者：Jay Wrobel、Daniel Green、James Jetter、Wenling Kao、John Rogers、M Claudia Pérez、Jill Hardenburg、Darlene C Deecher、Francisco J López、Brian J Arey、Emily S Shen

  DOI：10.1016/s0968-0896(01)00324-8

  日期：2002.3

  Screening efforts identified (bis)sulfonic acid. (bis)benzamides (1-3) as compounds that interact with the follicle stimulating-hormone receptor (FSHR) and inhibit FSH-stimulated CAMP accumulation with IC50 values in the low micromolar range. Structure-activity relationship studies using novel analogues of 1-3 revealed that two phenylsulfonic acid moieties were necessary for activity and that the carbon-carbon double bond of the stilbene sub-series was the optimum spacer connecting these groups. Selected analogues (2, 14, and 50) were also able to block FSHR-dependent estradiol production in rat primary ovarian granulosa cells and progesterone secretion in a clonal mouse adrenal Y1 cell line. IC50 values for these compounds in these assays were in the low micromolar range. Optimization of the benzoic acid side chains of 1-3 led to gains in selectivity versus activity at the thyroid stimulating hormone (TSH) receptor (TSHR). For instance, while stilbene (bis)sulfonic acid congener 2 was only 10-fold selective for FSHR over TSHR, analogue 50 with an IC50 value of 0.9 muM in the FSHR-cAMP assay was essentially inactive at 30muM in the TSHR-cAMP assay. (C) 2002 Elsevier Science Ltd. All rights reserved.