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ethyl 2-oxo-2-(4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-5-yl)acetate | 14779-31-8

中文名称
——
中文别名
——
英文名称
ethyl 2-oxo-2-(4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-5-yl)acetate
英文别名
ethyl 2-oxo-2-(4-oxo-6,7-dihydro-5H-1-benzothiophen-5-yl)acetate
ethyl 2-oxo-2-(4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-5-yl)acetate化学式
CAS
14779-31-8
化学式
C12H12O4S
mdl
——
分子量
252.291
InChiKey
PUKLFORXPXYXIQ-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    88.7
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    ethyl 2-oxo-2-(4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-5-yl)acetatesodium hydroxide 、 sodium tetrahydroborate 、 甲酸亚硝酸丁酯sodium ethanolate对甲苯磺酸 作用下, 以 乙醇甲苯 为溶剂, 反应 5.0h, 生成 Amino-benzo[b]thiophen-5-yl-acetic acid
    参考文献:
    名称:
    Orally absorbable cephalosporin antibiotics. 2. Structure-activity studies of bicyclic glycine derivatives of 7-aminodeacetoxycephalosporanic acid
    摘要:
    Three positional analogues (4-, 5-, and 7-) of benzothienylglycine and (N-acetylindolinyl)-5-glycine were prepared and coupled to 7-aminodeacetoxycephalosporanic acid (7-ADCA) to give the cephalosporins 17a-c. In addition two isomeric (2,3-b and 3,2-b) thienothiopheneglycines were synthesized and coupled to 7-ADCA to yield cephalosporins 30d and 30e. In vitro testing of these new cephalosporins indicates good activity against Gram-positive bacteria. Against Streptococcus pneumoniae infections compound 25 displayed better mouse protection (both orally and subcutaneously) than cephalexin.
    DOI:
    10.1021/jm00150a023
  • 作为产物:
    描述:
    4,5,6,7-四氢-4-苯并噻吩草酸二乙酯lithium hexamethyldisilazane 作用下, 以 四氢呋喃 为溶剂, 以89%的产率得到ethyl 2-oxo-2-(4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-5-yl)acetate
    参考文献:
    名称:
    [EN] FUSED DIHYDROINDAZOLE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN
    [FR] DÉRIVÉS DE DIHYDROINDAZOLE FUSIONNÉS AYANT UNE ACTIVITÉ MULTIMODALE CONTRE LA DOULEUR
    摘要:
    本发明涉及具有对α2δ亚基,特别是电压门控钙通道的α2δ亚基具有药理活性的融合二氢吲唑衍生物。它还涉及具有对电压门控钙通道的α2δ亚基,特别是α2δ亚基,以及δ1受体双重药理活性的化合物。本发明还涉及制备这类化合物的方法,包括它们的药物组合物,以及它们在疗法中的使用,特别是用于疼痛治疗。
    公开号:
    WO2020016315A1
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文献信息

  • [EN] 4,5-DIHYDRO-1H-THIENO[2,3-G]INDAZOLYL DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN<br/>[FR] DÉRIVÉS DE 4,5-DIHYDRO-1H-THIÉNO[2,3-G]INDAZOLYL PRÉSENTANT UNE ACTIVITÉ MULTIMODALE CONTRE LA DOULEUR
    申请人:ESTEVE PHARMACEUTICALS SA
    公开号:WO2019121670A1
    公开(公告)日:2019-06-27
    wherein the meanings for the various substituents are as disclosed in the description, having dual pharmacological activity towards both the α2δ subunit, in particular the α2δ-1 subunit, of the voltage-gated calcium channel and the μ-opioid receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
    其中,各种取代基的含义如描述中所披露的,具有对电压门控通道的α2δ亚基,特别是α2δ-1亚基,以及μ-阿片受体的双重药理活性,涉及到这些化合物的制备过程,包括含有它们的药物组合物,以及它们在治疗中的应用,特别是用于疼痛治疗。
  • Pharmaceutical compounds
    申请人:Neuroscienze Pharmaness S.C. A R.L.
    公开号:EP2230243A1
    公开(公告)日:2010-09-22
    Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I) : wherein: A represents a group selected from -(CH2)t-, -(CH2)r-O-(CH2)s- and -(CH2)r-S(O)p-(CH2)s- B is an heteroaryl, R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain, R' is a group selected from the following: R'1: a substituent bearing a keto group of formula -C(O)-(Z')v-Z" R'2: a substituent having an hydroxylic function of formula -CH(OH)-(Z')v-Z", R'3: an amide substituent of formula -C(O)-NH-(Z')v-T'.
    具有对CB1和/或CB2大麻素受体亲和力的紧凑三环吡唑化合物,对外周和中枢神经系统均具有活性,其化学式为(I):其中:A代表从-(CH2)t-, -( )r-O-( )s-和-( )r-S(O)p-( )s-B中选择的基团,B是杂芳基,R是从杂芳基、杂芳烷基、芳基、芳基烷基、芳基烯基或二价脂肪链中选择的基团,R'是从以下选择的基团:R'1:具有化学式-C(O)-(Z')v-Z"的酮基团的取代基,R'2:具有化学式-CH(OH)-(Z')v-Z"的羟基功能的取代基,R'3:具有化学式-C(O)-NH-(Z')v-T'的酰胺取代基。
  • PHARMACEUTICAL COMPOUNDS
    申请人:LAZZARI Paolo
    公开号:US20100215759A1
    公开(公告)日:2010-08-26
    Condensed tricyclic pyrazole compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors, with activity both on the peripheral and central nervous system, of formula (I): wherein: A represents a group selected from —(CH 2 ) t —, —(CH 2 ) r —O—(CH 2 ) s — and —(CH 2 ) r —S(O) p —(CH 2 ) s — B is an heteroaryl, R is a group selected from heteroaryl, heteroarylalkyl, aryl, arylalkyl, arylalkenyl or bivalent aliphatic chain, R′ is a group selected from the following: R′ 1 : a substituent bearing a keto group of formula —C(O)— (Z′) v —Z″ R′ 2 : a substituent having an hydroxylic function of formula —CH(OH)—(Z′) v -Z″, R′ 3 : an amide substituent of formula —C(O)—NH—(Z′) v -T′.
    具有对CB1和/或CB2大麻素受体亲和力的紧凑三环吡唑化合物,在外周和中枢神经系统上均具有活性,其化学式为(I):其中:A代表从—(CH2)t—、—( )r—O—( )s—和—( )r—S(O)p—( )s—中选择的基团,B是杂环烷基,R是从杂环烷基、杂环烷基烷基、芳基、芳基烷基、芳基烯基或二价脂肪链中选择的基团,R′是从以下选择的基团:R′1:具有化学式—C(O)—(Z′)v—Z″的酮基团,R′2:具有化学式—CH(OH)—(Z′)v-Z″的羟基功能的取代基,R′3:具有化学式—C(O)—NH—(Z′)v-T′的酰胺取代基。
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