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1-ethyl-6-nitroso-1,2,3,4-tetrahydroquinolin-7-ol | 185213-72-3

中文名称
——
中文别名
——
英文名称
1-ethyl-6-nitroso-1,2,3,4-tetrahydroquinolin-7-ol
英文别名
7-Quinolinol, 1-ethyl-1,2,3,4-tetrahydro-6-nitroso-;1-ethyl-6-nitroso-3,4-dihydro-2H-quinolin-7-ol
1-ethyl-6-nitroso-1,2,3,4-tetrahydroquinolin-7-ol化学式
CAS
185213-72-3
化学式
C11H14N2O2
mdl
——
分子量
206.244
InChiKey
OGDYXNAJDNNIEV-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

  • 沸点:
    416.5±45.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    15
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    52.9
  • 氢给体数:
    1
  • 氢受体数:
    4

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:
    1-ethyl-6-nitroso-1,2,3,4-tetrahydroquinolin-7-ol1-乙基-1,2,3,4-四氢喹啉-7-醇高氯酸 作用下, 以 异丙醇 为溶剂, 以19%的产率得到1,11-diethyl-3,4,8,9,10,11-hexahydro-2H-dipyrido[3,2-b:2',3'-i]phenoxazin-1-ium
    参考文献:
    名称:
    [EN] NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION
    [FR] FORMULATIONS DE FLUOROPHORE SPÉCIFIQUE AUX NERFS POUR ADMINISTRATION DIRECTE ET SYSTÉMIQUE
    摘要:
    描述了用于直接或全身给药的神经特异性荧光素配方。这些配方可用于荧光引导手术(FGS),帮助在外科手术干预期间保护神经。
    公开号:
    WO2020033435A1
  • 作为产物:
    描述:
    7-羟基-1,2,3,4-四氢喹啉盐酸硼烷四氢呋喃络合物 、 sodium nitrite 作用下, 以 四氢呋喃 为溶剂, 反应 27.5h, 生成 1-ethyl-6-nitroso-1,2,3,4-tetrahydroquinolin-7-ol
    参考文献:
    名称:
    [EN] NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION
    [FR] FORMULATIONS DE FLUOROPHORE SPÉCIFIQUE AUX NERFS POUR ADMINISTRATION DIRECTE ET SYSTÉMIQUE
    摘要:
    描述了用于直接或全身给药的神经特异性荧光素配方。这些配方可用于荧光引导手术(FGS),帮助在外科手术干预期间保护神经。
    公开号:
    WO2020033435A1
点击查看最新优质反应信息

文献信息

  • [EN] NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION<br/>[FR] FORMULATIONS DE FLUOROPHORE SPÉCIFIQUE AUX NERFS POUR ADMINISTRATION DIRECTE ET SYSTÉMIQUE
    申请人:UNIV OREGON HEALTH & SCIENCE
    公开号:WO2020033435A1
    公开(公告)日:2020-02-13
    Nerve-specific fluorophore formulations for direct or systemic administration are described. The formulations can be used in fluorescence-guided surgery (FGS) to aid in nerve preservation during surgical interventions.
    描述了用于直接或全身给药的神经特异性荧光素配方。这些配方可用于荧光引导手术(FGS),帮助在外科手术干预期间保护神经。
  • [EN] 3H-PHENOXAZINE DERIVATIVES SUITABLE AS NEAR-INFRARED IMAGING AGENTS, PREPARATION AN USE THEREOF<br/>[FR] DERIVES DE 3H-PHENOXAZINE UTILISES EN TANT QU'AGENTS D'IMAGERIE INFRAROUGE, LEUR PREPARATION ET LEUR UTILISATION
    申请人:NOVARTIS AG
    公开号:WO2005016934A1
    公开(公告)日:2005-02-24
    The present invention provides compounds of formula (I) wherein X and Y represent CH, CH2 or a divalent or trivalent heteroatom under the proviso that X and Y are not simultaneously CH or CH2; m and o represent independently of each other 0 or 1, with the proviso that if m is 0 then the dotted line between Y and the neighboring C atom represents a bond and Y is CH or a trivalent heteroatom, if m is 1 then the dotted line between Y and the neighboring C atom is absent and Y is CH2 or a divalent heteroatom, if o is 0 then the dotted line between X and the neighboring C atom represents a bond and X is CH or a trivalent heteroatom, if o is 1 then the dotted line between X and the neighboring C atom is absent and X is CH2 or a divalent heteroatom; A represents (CH3CR4)p and Q represents (CR9R10)n; n and p represent independently of each other 0 or 1; R6, R7, R13 and R14 denote independently of each other hydrogen, halogen, (C1-4)alkyl, (C1-4)alkylSO2, SO3H, carboxy, (C1-4)alkoxy carbonyl, (C1-4)alkoxy, OH or NR15R16; R1, R2, R3, R4, R9, R10, R11 and R12 denote independently of each other hydrogen, (C1-4)alkyl, carboxy, (C1-4)alkoxy carbonyl or (C1-4)alkoxy, or, when X is CH or CH2 then R1 and R2 can also be OH or NR15R16, or when Y is CH or CH2 then R11, R12 can also be OH or NR15R16; R5, R8, R15 and R16 are independently of each other hydrogen, (C1-4)alkyl, (C1-4)alkoxy, R17O-C(O)-(C1-4)alkyl or (reactive group)-(C1-4)alkyl; and R17 represents hydrogen or (C1-4)alkyl; compositions comprising such compounds, a process for the production of such compounds of formula (I), a method of labeling target structures, especially amyloid plaques, in the brain, a method for identifying Alzheimer's disease, use of a compound of formula I as a near-infrared imaging agent and a conjugate comprising a compound of formula (I) covalently linked to a biomolecule through a reactive group.
    本发明提供了以下式(I)的化合物,其中X和Y代表CH、CH2或一个二价或三价杂原子,前提是X和Y不能同时为CH或CH2;m和o分别独立地表示0或1,如果m为0,则Y与相邻的C原子之间的虚线表示键合,Y为CH或三价杂原子,如果m为1,则Y与相邻的C原子之间的虚线不存在,Y为CH2或二价杂原子,如果o为0,则X与相邻的C原子之间的虚线表示键合,X为CH或三价杂原子,如果o为1,则X与相邻的C原子之间的虚线不存在,X为CH2或二价杂原子;A表示(CH3CR4)p,Q表示(CR9R10)n;n和p分别独立地表示0或1;R6、R7、R13和R14分别独立地表示氢、卤素、(C1-4)烷基、(C1-4)烷基硫酰基、SO3H、羧基、(C1-4)烷氧羰基、(C1-4)烷氧基、羟基或NR15R16;R1、R2、R3、R4、R9、R10、R11和R12分别独立地表示氢、(C1-4)烷基、羧基、(C1-4)烷氧羰基或(C1-4)烷氧基,或者当X为CH或CH2时,R1和R2也可以是羟基或NR15R16,或者当Y为CH或CH2时,R11、R12也可以是羟基或NR15R16;R5、R8、R15和R16分别独立地表示氢、(C1-4)烷基、(C1-4)烷氧基、R17O-C(O)-(C1-4)烷基或(反应基)-(C1-4)烷基;R17表示氢或(C1-4)烷基;包括这种化合物的组合物,制备这种式(I)化合物的方法,标记靶结构的方法,尤其是大脑中的淀粉样斑块,识别阿尔茨海默病的方法,使用式I化合物作为近红外成像剂的用途,以及包括通过反应基与生物分子共价结合的式(I)化合物的共轭物。
  • New oxazine dyes and their use as fluorescent markers
    申请人:——
    公开号:US20030224421A1
    公开(公告)日:2003-12-04
    The invention concerns new oxazine derivatives of the general formula I 1 in which R 1 , R 4 , R 5 , R 6 , R 7 , R 10 denote hydrogen, alkyl, hydroxy, halogen, carboxyl, sulfonyl or amino and R 2 , R 3 denote hydrogen, alkyl, alkoxy, polyoxyhydrocarbyl units, phenyl, phenylalkyl which can be substituted by hydroxy, sulfonyl, carboxy, amino, alkoxycarbonyl, in which R 2 with R 1 or R 3 with R 4 can form a saturated or unsaturated C2 or C3 bridge or R 2 with R 3 can form a saturated or unsaturated C4 or C5 bridge and R 8 , R 9 denote hydrogen, alkyl, alkoxy, polyoxyhydrocarbyl units, phenyl, phenylalkyl which can be substituted by hydroxy, sulfonyl, carboxy, amino, alkoxy-carbonyl in which R 8 with R 7 or R 9 with R 10 can form a saturated or unsaturated C2 or C3 bridge or R 8 with R 9 can form a saturated or unsaturated C4 or C5 bridge and in which at least one of the residues R 2 , R 3 , R 8 or R 9 represents a non-bridge forming residue which is additionally substituted by an activated group capable of coupling or by a group that can be activated to couple. and in which at least one of the residues R 2 , R 3 , R 8 or R 9 represents a bridge-forming residue which can be optionally substituted by alkyl. The derivatives serve to produce fluorescent conjugates for use in immunoassays and for DNA analysis.
    本发明涉及一种新的氧杂环衍生物,其一般式为I1,其中R1、R4、R5、R6、R7、R10代表氢、烷基、羟基、卤素、羧基、磺酰基或氨基,R2、R3代表氢、烷基、烷氧基、聚氧烃基、苯基、苯基烷基,可以被羟基、磺酰基、羧基、氨基、烷氧羰基取代,其中R2与R1或R3与R4可以形成饱和或不饱和的C2或C3桥,或者R2与R3可以形成饱和或不饱和的C4或C5桥,R8、R9代表氢、烷基、烷氧基、聚氧烃基、苯基、苯基烷基,可以被羟基、磺酰基、羧基、氨基、烷氧羰基取代,其中R8与R7或R9与R10可以形成饱和或不饱和的C2或C3桥,或者R8与R9可以形成饱和或不饱和的C4或C5桥,至少有一个残基R2、R3、R8或R9代表一个非桥形成残基,其另外被活化的偶联基或可被活化的偶联基取代,至少有一个残基R2、R3、R8或R9代表一个可选地被烷基取代的桥形成残基。这些衍生物用于制备荧光共轭物,用于免疫分析和DNA分析。
  • Neue Oxazinfarbstoffe und ihre Verwendung als Fluoreszenzmarker
    申请人:Roche Diagnostics GmbH
    公开号:EP0747447B1
    公开(公告)日:2001-08-16
  • NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION
    申请人:Oregon Health & Science University
    公开号:EP3833401A1
    公开(公告)日:2021-06-16
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