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N-[2-[N-ethyl-N-(2-fluoroethyl)amino]ethyl]-6-iodoquinoxaline-2-carboxamide | 1176209-41-8

中文名称
——
中文别名
——
英文名称
N-[2-[N-ethyl-N-(2-fluoroethyl)amino]ethyl]-6-iodoquinoxaline-2-carboxamide
英文别名
N-[2-[ethyl(2-fluoroethyl)amino]ethyl]-6-iodoquinoxaline-2-carboxamide
N-[2-[N-ethyl-N-(2-fluoroethyl)amino]ethyl]-6-iodoquinoxaline-2-carboxamide化学式
CAS
1176209-41-8
化学式
C15H18FIN4O
mdl
——
分子量
416.237
InChiKey
ZVWGBJNTYJAMHQ-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):
    2.2
  • 重原子数:
    22
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    58.1
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    N-[2-[N-ethyl-N-(2-fluoroethyl)amino]ethyl]-6-iodoquinoxaline-2-carboxamide盐酸 作用下, 以 乙醚二氯甲烷 为溶剂, 反应 14.17h, 以78%的产率得到N-[2-[[N-ethyl-N-(2-fluoroethyl)]amino]ethyl]-6-iodoquinoxaline-2-carboxamide dihydrochloride
    参考文献:
    名称:
    合成,放射性碘化和体内筛选新型有效的碘化和氟化放射性示踪剂,作为黑色素瘤成像和治疗探针
    摘要:
    为了开发用于单光子发射计算机断层扫描(SPECT)/正电子发射断层扫描(PET)成像和黑色素瘤靶向放射性核素治疗的新型碘化和氟化配对荧光示踪剂,我们成功地合成了碘125并合成了放射性标记的七个新衍生物,从我们前面介绍的引线结构开始3。评估了这些放射性示踪剂与啮齿动物黑色素瘤的γ射线显像成像的相关性。甚至在早期时间点,肿瘤放射性的摄取通常很高且特异性很高([ 125 I] 39 – 42时,在pi 3 h时ID / g为12.1–18.3%ID / g),并观察到与非目标器官的快速清除。同样,当使用相应的[ 131 I]标记的类似物时,可传递给肿瘤的有效剂量通常高于注射的100 cGy / MBq([ 131 I] 39 – 42则为98.9-150.5 cGy / MBq )。这些结果使化合物39 – 42成为(i)用氟18标记后的黑色素瘤的PET成像和(ii)用碘131标记后的弥漫性黑色素瘤的靶向放射性核素治疗的合适候选物。
    DOI:
    10.1016/j.ejmech.2012.11.047
  • 作为产物:
    参考文献:
    名称:
    合成,放射性碘化和体内筛选新型有效的碘化和氟化放射性示踪剂,作为黑色素瘤成像和治疗探针
    摘要:
    为了开发用于单光子发射计算机断层扫描(SPECT)/正电子发射断层扫描(PET)成像和黑色素瘤靶向放射性核素治疗的新型碘化和氟化配对荧光示踪剂,我们成功地合成了碘125并合成了放射性标记的七个新衍生物,从我们前面介绍的引线结构开始3。评估了这些放射性示踪剂与啮齿动物黑色素瘤的γ射线显像成像的相关性。甚至在早期时间点,肿瘤放射性的摄取通常很高且特异性很高([ 125 I] 39 – 42时,在pi 3 h时ID / g为12.1–18.3%ID / g),并观察到与非目标器官的快速清除。同样,当使用相应的[ 131 I]标记的类似物时,可传递给肿瘤的有效剂量通常高于注射的100 cGy / MBq([ 131 I] 39 – 42则为98.9-150.5 cGy / MBq )。这些结果使化合物39 – 42成为(i)用氟18标记后的黑色素瘤的PET成像和(ii)用碘131标记后的弥漫性黑色素瘤的靶向放射性核素治疗的合适候选物。
    DOI:
    10.1016/j.ejmech.2012.11.047
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文献信息

  • Labelled analogues of halobenzamides as multimodal radiopharmaceuticals and their precursors
    申请人:INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
    公开号:EP2085390A1
    公开(公告)日:2009-08-05
    The present invention relates to the compound of formula (I): in which R1 represents a hydrogen atom, an optionally labelled halogen atom, a radionuclide or a Sn[(C1-C4)alkyl]3 group, Ar represents an aryl group or a heteroaryl group, R9 represents a hydrogen atom, a (C1-C4)alkyl group or forms together with the group R1-Ar a ring fused with the Ar group, A represents a group of formula (β) or (δ):          -(CH2)t-     (β) R3 and R4 independently represent a hydrogen atom, a (C1-C6)alkyl group, a (C1-C6)alkenyl group or a group of formula (y):          -Y-Z-W-R11     (γ) wherein R11 represents an optionally labelled halogen atom, a radionuclide, an aryl or heteroaryl group optionally substituted by an optionally labelled halogen atom, a radionuclide, a -NO2 group, a -NR5R6 group, a -N+R5R6R7X- group, or a -OSO2R12 group, and their addition salts with pharmaceutically acceptable acids. The present invention also relates to pharmaceutical compositions comprising them and to their use in diagnosis, in particular with SPECT, PET and in therapy.
    本发明涉及以下式(I)的化合物: 其中 R1代表氢原子,可选择标记的卤原子,放射性核素或Sn[(C1-C4)烷基]3基团, Ar代表芳基团或杂芳基团, R9代表氢原子,(C1-C4)烷基团或与基团R1-Ar一起形成与Ar基团融合的环, A代表以下式(β)或(δ)的基团:          -(CH2)t-     (β) R3和R4独立地代表氢原子,(C1-C6)烷基团,(C1-C6)烯基团或以下式(γ)的基团:          -Y-Z-W-R11     (γ) 其中R11代表可选择标记的卤原子,放射性核素,芳基或杂芳基团,可选择地被可选择标记的卤原子,放射性核素,-NO2基团,-NR5R6基团,-N+R5R6R7X-基团或-OSO2R12基团取代,并且它们与药学上可接受的酸形成的加合盐。 本发明还涉及包含它们的药物组合物以及它们在诊断中的使用,特别是在单光子发射计算机断层扫描(SPECT)、正电子发射断层扫描(PET)和治疗中的使用。
  • Labelled quinoxaline derivatives as multimodal radiopharmaceuticals and their precursors
    申请人:Institut National de la Santé et de la Recherche Médicale
    公开号:EP2657213A1
    公开(公告)日:2013-10-30
    The present invention relates to the compound of formula (I): in which R1 represents Sn(R)3, B(OH)2, B(OR)2, a halogen atom, NO2, a radionuclide or a -N+(R)3 group, where R is a (C1-C6) alkyl group, R2 represents a hydrogen atom or a (C1-C6)alkyl group, R3 represents: - a -(CH2CH2O)n2-(CH2)n3-X group, or - a ―(CH2CH2O)n4-(CH2)n5-Y group with Y representing a -C=C-H, a -N3 or a -Ar-(CH2)n6-(OCH2CH2)n7-X group, and X represents a halogen atom, a radionuclide or a -OSO2R' group, where R' is a CF3, CH3, t-Bu, Ph, p-NO2Ph, p-BrPh or p-CH3Ph group, and their addition salts with pharmaceutically acceptable acids, The present invention also relates to pharmaceutical compositions comprising them and to their use in diagnosis, in particular with SPECT or PET imaging and in therapy of melanoma, via targeted radionuclide therapy.
    本发明涉及具有以下结构的化合物(I): 其中 R1代表Sn(R)3,B(OH)2,B(OR)2,卤素原子,NO2,放射性核素或-N+(R)3基团,其中R是(C1-C6)烷基基团, R2代表氢原子或(C1-C6)烷基基团, R3代表: - 一个-(CH2CH2O)n2-(CH2)n3-X基团,或 - 一个―(CH2CH2O)n4-(CH2)n5-Y基团,其中Y代表-C=C-H,-N3或-Ar-(CH2)n6-(OCH2CH2)n7-X基团,而X代表卤素原子,放射性核素或-OSO2R'基团,其中R'是CF3,CH3,t-Bu,Ph,p-NO2Ph,p-BrPh或p-CH3Ph基团,并且它们与药学上可接受的酸形成的加合盐, 本发明还涉及包含它们的药物组合物,以及它们在诊断中的使用,特别是与SPECT或PET成像一起以及在黑色素瘤的治疗中,通过靶向放射性核素治疗。
  • [EN] LABELLED QUINOXALINE DERIVATIVES AS MULTIMODAL RADIOPHARMACEUTICALS AND THEIR PRECURSORS<br/>[FR] DÉRIVÉS DE QUINOXALINE MARQUÉS UTILISÉS COMME PRODUITS RADIOPHARMACEUTIQUES COMBINÉS ET LEURS PRÉCURSEURS
    申请人:INST NAT SANTE RECH MED
    公开号:WO2013160808A1
    公开(公告)日:2013-10-31
    The present invention relates to the compound of formula (I), in which R1 represents Sn(R)3, B(OH)2, B(OR)2, a halogen atom, NO2, a radionuclide or a -N+(R)3 group, where R is a (C1-C6) alkyl group, R2 represents a hydrogen atom or a (C1-C6)alkyl group, R3 represents: - a -(CH2CH2O)n2-(CH2)n3-X group, or - a –(CH2CH2O)n4-(CH2)n5-Y group with Y representing a -C=C-H, a -N3 or a -Ar-(CH2)n6-(OCH2CH2)n7-X group, and X represents a halogen atom, a radionuclide or a -OSO2R' group, where R' is a CF3, CH3, t-Bu, Ph, p-NO2Ph, p-BrPh or p-CH3Ph group, and their addition salts with pharmaceutically acceptable acids, The present invention also relates to pharmaceutical compositions comprising them and to their use in diagnosis, in particular with SPECT or PET imaging and in therapy of melanoma, via targeted radionuclide therapy.
    本发明涉及具有以下结构的化合物(I),其中R1代表Sn(R)3、B(OH)2、B(OR)2、卤素原子、NO2、放射性核素或-N+(R)3基团,其中R是(C1-C6)烷基基团,R2代表氢原子或(C1-C6)烷基基团,R3代表:-一个-(CH2CH2O)n2-(CH2)n3-X基团,或-一个-(CH2CH2O)n4-(CH2)n5-Y基团,其中Y代表-C=C-H、-N3或-Ar-(CH2)n6-(OCH2CH2)n7-X基团,X代表卤素原子、放射性核素或-OSO2R'基团,其中R'是CF3、CH3、t-Bu、Ph、p-NO2Ph、p-BrPh或p-CH3Ph基团,以及它们与药学上可接受的酸形成的加合盐。本发明还涉及包含它们的药物组合物以及它们在诊断中的使用,特别是在SPECT或PET成像中,以及在黑色素瘤的靶向放射性核素治疗中的用途。
  • LABELLED ANALOGUES OF HALOBENZAMIDES AS MULTIMODAL RADIOPHARMACEUTICALS AND THEIR PRECURSORS
    申请人:Chezal Jean-Michel
    公开号:US20110044899A1
    公开(公告)日:2011-02-24
    A compound of formula (I): in which R 1 represents a hydrogen atom, an optionally labelled halogen, a radionuclide or a Sn[(C 1 -C 4 )alkyl] 3 group, Ar represents an aryl group or a heteroaryl group, R 9 represents a hydrogen atom, a (C 1 -C 4 ) alkyl group or forms together with the group R 1 —Ar a ring fused with the Ar group, A represents a group of formula (β) or (δ): R 3 and R 4 independently represent a hydrogen atom, a (C 1 -C 6 )alkyl group, a (C 1 -C 6 ) alkenyl group or a group of formula (y): wherein R 11 represents an optionally labelled halogen, a radionuclide, an aryl or heteroaryl group optionally substituted by an optionally labelled halogen, a radionuclide, a —NO 2 group, a —NR 5 R 6 group, a N + R 5 R 6 R 7 X − group, or a —OSO 2 R 12 group, and their addition salts with pharmaceutically acceptable acids.
    化合物的化学式为(I):其中R1代表氢原子、可选择标记的卤素、放射性核素或Sn[(C1-C4)烷基]3基团,Ar代表芳基或杂芳基,R9代表氢原子、(C1-C4)烷基或与基团R1-Ar共同形成与Ar基团融合的环,A代表化学式(β)或(δ)的基团:R3和R4分别独立地代表氢原子、(C1-C6)烷基、(C1-C6)烯基或化学式(y)的基团:其中R11代表可选择标记的卤素、放射性核素、可选择取代的芳基或杂芳基,取代基可以是可选择标记的卤素、放射性核素、—NO2基团、—NR5R6基团、N+R5R6R7X−基团或—OSO2R12基团,以及它们与药物可接受的酸形成的加合物。
  • Labelled Quinoxaline Derivatives as Multimodal Radiopharmaceuticals and Their Precursors
    申请人:INSTITUT NATIONAL DE LA SANTET DE LA RECHERCHE MEDICALE
    公开号:US20150079000A1
    公开(公告)日:2015-03-19
    The present invention relates to the compound of formula (I), in which R1 represents Sn(R) 3 , B(OH) 2 , B(OR) 2 , a halogen atom, NO 2 , a radionuclide or a —N + (R) 3 group, where R is a (C 1 -C 6 ) alkyl group, R2 represents a hydrogen atom or a (C 1 -C 6 )alkyl group, R3 represents: a —(CH 2 CH 2 O) n2 —(CH 2 ) n3 —X group, or a —(CH 2 CH 2 O) n4 —(CH 2 ) n5 —Y group with Y representing a —C═C—H, a —N 3 or a —Ar—(CH 2 ) n6 —(OCH 2 CH 2 ) n7 —X group, and X represents a halogen atom, a radionuclide or a —OSO 2 R′ group, where R′ is a CF 3 , CH 3 , t-Bu, Ph, p-NO 2 Ph, p-BrPh or p-CH 3 Ph group, and their addition salts with pharmaceutically acceptable acids, The present invention also relates to pharmaceutical compositions comprising them and to their use in diagnosis, in particular with SPECT or PET imaging and in therapy of melanoma, via targeted radionuclide therapy.
    本发明涉及式(I)的化合物,其中R1代表Sn(R)3、B(OH)2、B(OR)2、卤素原子、NO2、放射性核素或—N+(R)3基团,其中R是(C1-C6)烷基,R2代表氢原子或(C1-C6)烷基,R3代表:—(CH2CH2O)n2—(CH2)n3—X基团,或—(CH2CH2O)n4—(CH2)n5—Y基团,其中Y代表—C═C—H、—N3或—Ar—(CH2)n6—(OCH2CH2)n7—X基团,X代表卤素原子、放射性核素或—OSO2R′基团,其中R′是CF3、CH3、t-Bu、Ph、p-NO2Ph、p-BrPh或p-CH3Ph基团,以及它们与药学上可接受的酸的加合盐。本发明还涉及包含它们的制药组合物以及它们在诊断中的使用,特别是在SPECT或PET成像和黑色素瘤的靶向放射性核素治疗中的使用。
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