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2-amino-3-carbethoxy-5,5-dimethyl-4,5-dihydro-7H-thieno[2,3-c]pyran | 64792-51-4

中文名称
——
中文别名
——
英文名称
2-amino-3-carbethoxy-5,5-dimethyl-4,5-dihydro-7H-thieno[2,3-c]pyran
英文别名
2-amino-5,7-dihydro-5,5-dimethyl-3-ethoxycarbonyl-4H-thieno[2,3-c]pyran;ethyl 2-amino-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate;2-amino-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid ethyl ester;ethyl 2-amino-5,5-dimethyl-4,7-dihydrothieno[2,3-c]pyran-3-carboxylate
2-amino-3-carbethoxy-5,5-dimethyl-4,5-dihydro-7H-thieno[2,3-c]pyran化学式
CAS
64792-51-4
化学式
C12H17NO3S
mdl
——
分子量
255.338
InChiKey
UEWRQIZZHLEMSH-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    54-55 °C(Solv: heptane (142-82-5))
  • 沸点:
    422.9±45.0 °C(Predicted)
  • 密度:
    1.205±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    89.8
  • 氢给体数:
    1
  • 氢受体数:
    5

安全信息

  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    存于2-8°C环境,避免光照和潮湿。

SDS

SDS:e2c204163963b71ed3b3947055d7804d
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of New Thieno[2,3-b]pyridine Derivatives Based on Fused Thiophenes
    作者:E. G. Paronikyan、A. S. Harutyunyan、R. G. Paronikyan
    DOI:10.1134/s1070428020030094
    日期:2020.3
    AbstractConditions for the Gewald synthesis of 2-amino-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyrans from 2,2-dimethyltetrahydropyran-4-ones have been optimized, and the yields have been improved. A procedure has been developed for the synthesis of new pyrano[4′,3′:4,5]thieno[2,3-b]pyridines by the Thorpe–Ziegler reaction of thieno[2,3-c]pyrans. Anticonvulsant activity of the synthesized compounds
    摘要从2,2-二甲基四氢吡喃-4-酮中合成2-氨基-5,5-二甲基-4,7-二氢-5 H-噻吩并[2,3- c ]吡喃的Gewald条件得到了优化,产量得到提高。已开发了通过噻吩并[2,3 - c ]吡喃的Thorpe-Ziegler反应合成新的吡喃并[4',3':4,5]噻吩并[2,3- b ]吡啶的方法。研究了合成化合物的抗惊厥活性。
  • Synthesis and anticonvulsive activity of a series of new pyrano(thiopyrano,pyrido)-[4′,3′:4,5]thieno[2,3-d]pyrimidines
    作者:A. P. Mkrtchyan、S. G. Kazaryan、A. S. Noravyan、I. A. Dzhagatspanyan、I. M. Nazaryan、A. G. Akopyan
    DOI:10.1007/bf02539219
    日期:1998.9
    and -pyridines ( I IV) [5, 6] and 2-alkyl, 3-, or 4-aminothieno[2,3-d]pyrimidines [4, 5, 7] for the synthesis of new 2-amino-3-ethoxycarbonylthiophene derivatives (V, VI), 2,3-substituted (VIIIX, XIII XVII) and 2,4substituted thieno[2,3-d]pyrimidines (XX, XXI, XXIIIXXIX), and 3,4-(XXXI, XXXII) and 2,3-condensed (XXXIII XL) compounds of the latter pyrimidines. The synthesized compounds were characterized
    之前我们已经建立了噻吩并[2,3-d]嘧啶的化学结构与其药理活性之间的一些关系[1 -4]。在这项工作中,我们使用了缩合 2-amino-3-ethoxyearbonylthieno[2,3-c]pyrans、-thiopyrans 和 -pyridines (I IV) [5, 6] 和 2-烷基、3- 或 4-氨基噻吩并 [2,3-d] 嘧啶 [4, 5, 7] 用于合成新的 2-氨基-3-乙氧基羰基噻吩衍生物 (V, VI)、2,3-取代 (VIIIX, XIII XVII) 和 2,4-取代噻吩并 [2,3-d] 嘧啶 (XX, XXI, XXIIIXXIX),以及后者嘧啶的 3,4-(XXXI, XXXII) 和 2,3-缩合 (XXXIII XL) 化合物。合成的化合物的特征在于它们的抗惊厥活性。酰化衍生物 V 和 VI 是通过化合物 II 与相应的酸氯酐相互作用获得的。
  • Synthesis and antispasmodic activity of 2-alkyl substituted thieno[2,3-d]pyrimidin-4-ones
    作者:A. P. Mkrtchyan、S. G. Kazaryan、A. S. Noravyan、S. A. Vartanyan、I. A. Dzhagatspanyan、N. E. Akopyan、I. M. Nazaryan
    DOI:10.1007/bf00760708
    日期:1984.4
    i. R.M. Ferris, M. Harfenist, G. M. McKenzie, et al., J. Pharm. Pharmacol., 34, 388-390 ( 1 9 8 2 ) . 2. I.P. Zherebtsov, V. P. Lopatinskii, N. M. Rovkina, et al., Izv. Tomsk. Politekh. Inst,, 27,,2, 1 8 9 1 9 4 ( 1 9 7 4 ) . 3. D.R. Dauer, Applications of Absorption Spectroscopy of Organic Compounds [in Russian], Moscow (1970), p. 104. 4. N.K. Barkov and V. V. Zakusov, Farmakol. Toksikol., No. 6,
    一世。RM Ferris、M. Harfenist、GM McKenzie 等人,J. Pharm。Pharmacol., 34, 388-390 (1 9 8 2)。2. IP Zherebtsov, VP Lopatinskii, NM Rovkina, et al., Izv。托木斯克。礼貌。Inst,,,, 27,,2, 1 8 9 1 9 4 ( 1 9 7 4 ) 。3. DR Dauer,有机化合物吸收光谱的应用 [俄文],莫斯科(1970 年),第 1 页。104. 4. NK Barkov 和 VV Zakusov,Farmakol。Toksikol., No. 6, 730-739 (1973)。
  • IRAK INHIBITORS AND USES THEREOF
    申请人:NIMBUS IRIS, INC.
    公开号:US20130231328A1
    公开(公告)日:2013-09-05
    The present invention provides compounds, compositions thereof, and methods of using the same.
    本发明提供了化合物、其组合物以及使用它们的方法。
  • Scaffold Hopping Strategy to Identify Prostanoid EP4 Receptor Antagonists for Cancer Immunotherapy
    作者:Wei Wang、Jiacheng He、Junjie Yang、Chan Zhang、Zhiyuan Cheng、Yao Zhang、Qiansen Zhang、Peili Wang、Shuowen Tang、Xin Wang、Mingyao Liu、Weiqiang Lu、Han-Kun Zhang
    DOI:10.1021/acs.jmedchem.2c00448
    日期:2022.6.9
    Cancer cells can effectively suppress the natural immune response in humans, and prostaglandin E2 (PGE2) is a key mediator in the development of tumor cell resistance to immunotherapy. As a major contributor to PGE2-elicited immunosuppressive activity, the EP4 receptor promotes tumor development and progression in the tumor microenvironment, and the development of selective and potent EP4 receptor
    癌细胞可以有效抑制人体的自然免疫反应,而前列腺素E 2 (PGE 2 )是肿瘤细胞对免疫治疗产生耐药性的关键介质。作为 PGE 2引发的免疫抑制活性的主要贡献者,EP4 受体在肿瘤微环境中促进肿瘤的发展和进展,开发选择性和有效的 EP4 受体拮抗剂应该具有肿瘤免疫治疗的广阔潜力。为提高类药性能,通过支架跳跃策略设计合成了一系列4,7-二氢-5 H-噻吩并[2,3 - c ]吡喃衍生物。最有前途的化合物47表现出良好的EP4拮抗活性和优异的亚型选择性,以及良好的药物样特性。它有效地抑制了巨噬细胞中多种免疫抑制相关基因的表达。同时,在小鼠 CT26 结肠癌模型中,单独或与抗 PD-1 抗体联合口服化合物47可显着增强抗肿瘤免疫反应并抑制肿瘤生长。
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同类化合物

化合物SEP-363856HYDROCHLORIDE 6,7-二氢-4H-噻吩并[3,2-c]吡喃-4-甲胺 6,7-二氢-4H-噻吩并[3,2-c]吡喃-2-羧酸乙酯 6,7-二氢-4H-噻吩并[3,2-c]吡喃-2-羧酸 5,7-二氢-4H-噻吩并[2,3-c]吡喃-3-羧酸 5,7-二氢-4H-噻吩并[2,3-C]吡喃-3-羧酸乙酯 4-(2-羟基乙基)-4-甲基-6,7-二氢-4h-噻吩并[3,2-c]吡喃 4,5-二氢螺[哌啶-4,7-噻吩并[2,3-c]吡喃] 4',5'-二氢-螺[哌啶-4,7'-[7H]噻吩并[2,3-c]吡喃]-1-羧酸叔丁酯 2-氯-4,5-二氢螺[哌啶-4,7-噻吩并[2,3-c]吡喃] 2-氨基-5,5-二甲基-4,7-二氢-5H-噻吩并[2,3-C]吡喃-3-羧酸叔丁酯 2-氨基-4,7-二氢-5H-噻吩并[2,3-c]吡喃-3-羧酸乙酯 2-氨基-4,7-二氢-5H-噻吩并[2,3-c]吡喃-3-甲腈 2-[[(苯甲酰基氨基)硫代甲酰]氨基]-4,7-二氢-5,5-二甲基-5H-噻吩并[2,3-C]吡喃-3-羧酸 (4-甲基-6,7-二氢-4H-噻吩并[3,2-c]吡喃-4-基)乙酸 (2-羧基噻吩-3-基)乙酸酐 2-(3-hydroxy-2,2-dimethylpropanamido)-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide 2-[[(2S)-2-hydroxy-3,3-dimethylbutanoyl]amino]-5,5,7,7-tetramethyl-4H-thieno[2,3-c]pyran-3-carboxamide N-(3-carbamoyl-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-4-chloro-5-methyl-1H-pyrazole-3-carboxamide N-(3-carbamoyl-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-2-fluoronicotinamide N-(3-carbamoyl-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-2-oxopyrrolidine-3-carboxamide 2-(1-(hydroxymethyl)cyclopropanecarboxamido)-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxamide N-(3-carbamoyl-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-1H-pyrazole-5-carboxamide tert-butyl 2-(3-(3,4-dimethoxyphenyl)thioureido)-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylate trans-6-(benzyloxy)-2-carbamoyl-5,6-dihydro-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-6-(benzyloxy)-2-carbomethoxy-5,6-dihydro-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-6-(benzyloxy)-2-cyano-5,6-dihydro-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-5,6-dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-6-(benzyloxy)-2-bromo-5,6-dihydro-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-2-bromo-5,6-dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran (-)-trans-5,6-dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran 5,5-dimethyl-2-nitro-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-2-cyano-5,6-dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran (-)-trans-5,6-dihydro-6-hydroxy-5,5-dimethyl-2-nitro-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran trans-5,6-dihydro-6-hydroxy-5,5-dimethyl-2-nitro-7-(2-oxopiperidin-1-yl)-5H-thieno<3,2-b>pyran cis-7-amino-5,6-dihydro-6-hydroxy-5,5-dimethyl-5H-thieno<3,2-b>pyran 2-[3-(3-trifluoromethyl[1,2,4]oxadiazol-5-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-ylcarbamoyl]cyclopent-1-enecarboxylic acid 2-[3-(4-trifluoromethylthiazol-2-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-ylcarbamoyl]cyclopent-1-enecarboxylic acid 2-[3-(4,5-dimethyloxazol-2-yl)-4,7-dihydro-5H-thieno[2,3-c]pyran-2-ylcarbamoyl]cyclopent-1-enecarboxylic acid 4,4-dimethyl-6,7-dihydro-4H-thieno[3,2-c]pyran 1,1-(3-dimethylamino-3-phenyl-methylene)-3,4-dihydro-1H-2-oxa-9-thia-fluoren N,N-dimethyl-N-{4-phenyl-spiro[cyclohexane-1,4'-1,4'-dihydro-2'H-3'-oxa-9'-thiafluoren]-4-yl}amine triflate N,N-dimethyl-N-{4-phenyl-spiro[cyclohexane-1,4'-1,4'-dihydro-2'H-3'-oxa-9'-thiafluoren]-4-yl}amine trans-5,6-dihydro-6-hydroxy-2,5,5-trimethyl-7-(2-oxopyrrolidin-1-yl)-5H-thieno<3,2-b>pyran trans-2-bromo-5,6-dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopyrrolidin-1-yl)-5H-thieno<3,2-b>pyran 5-Cyclohexyl-7-oxo-5-phenyl-7H-thieno[3,2-b]pyran-3-carboxylic acid tert-butyl 2-amino-5,7-dihydro-4H-thieno[2,3-c]pyran-3-carboxylate N-(3-carbamoyl-5,5,7,7-tetramethyl-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-5-methyl-1H-pyrazole-3-carboxamide 5,5-Dimethyl-7-(2-oxo-1-pyrrolidinyl)-5H-thieno[3,2-b]pyran-2-carbonitrile 5,5-Dimethyl-7-(2-oxo-1-pyrrolidinyl)-2-(thiazolin-2-yl)-5-thieno[3,2-b]pyran