会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes
    • US5831102A
    • 1998-11-03
    • US598353
    • 1996-02-08
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • C07D321/00C12Q1/68
    • C07F9/12C07F9/6551C09K11/07Y10S435/81Y10S436/80Y10S436/808
    • Enzymatically cleavable chemiluminescent 1,2-dioxetane compounds capable of producing light energy when decomposed, substantially stable at room temperature before a bond by which an enzymatically cleavable labile substituent thereof is intentionally cleaved, are disclosed. These compounds can be represented by the formula: ##STR1## wherein: X and X.sup.1 each represent, individually, hydrogen, a hydroxyl group, a halo substituent, an unsubstituted lower alkyl group, a hydroxy (lower) alkyl group, a halo (lower) alkyl group, a phenyl group, a halophenyl group, an alkoxyphenyl group, a hydroxyalkoxy group, a cyano group or an amide group, with at least one of X and X.sup.1 being other than hydrogen; and R.sub.1 and R.sub.2, individually or together, represent an organic substituent that does not interfere with the production of light when the dioxetane compound is enzymatically cleaved and that satisfies the valence of the dioxetane compound's 4-carbon atom, with the provisos that if R.sup.1 and R.sub.2 represent individual substituents the R.sub.2 substituent is aromatic, heteroaromatic, or an unsaturated substituent in conjugation with an aromatic ring, and that at least one of R.sub.1 and R.sub.2 is, or R.sub.1 and R.sub.2 taken together are, an enzymatically cleavable labile group-substituted fluorescent chromophore group that produces a luminescent substance when the enzymatically cleavable labile substituent thereof is removed by an enzyme. The corresponding dioxetanes which, instead of being substituted at the 5' or 7', or at the 5' and 7' positions, instead contain a 4' methylene group, are also disclosed, as are intermediates for all these 3-substituted adamant-2'-ylidenedioxetanes, and their use as reporter molecules in assays.
    • 4. 发明授权
    • Chemiluminescent 3--(Substituted adamant--2'--Ylidene) 1,2--Dioxetanes
    • 化学发光3-(取代的金刚烷-2'-亚基)1,2-二氧杂环丁烷
    • US5543295A
    • 1996-08-06
    • US233085
    • 1994-04-25
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • C07C43/178C07C43/196C07C43/215C07C69/00C07D321/00C07F9/12C07F9/655C07F9/6574C07H15/203C07H15/26C12Q1/34G01N21/76G01N33/58C12Q1/68
    • C07H15/203C07C43/1788C07C43/196C07C43/215C07C69/00C07D321/00C07F9/12C07F9/65512C07F9/65742C07H15/26C12Q1/34G01N33/581G01N33/582C07C2103/00C07C2103/74Y10S435/81Y10S435/968Y10S436/80Y10S436/808
    • Enzymatically clearable chemiluminescent 1,2-dioxetane compounds capable of producing light energy when decomposed, substantially stable at room temperature before a bond by which an enzymatically clearable labile substituent thereof is intentionally cleaved, are disclosed. These compounds can be represented by the formula: ##STR1## wherein: X and X.sup.1 each represent, individually, hydrogen, a hydroxyl group, a halo substituent, an unsubstituted lower alkyl group, a hydroxy (lower) alkyl group, a halo (lower) alkyl group, a phenyl group, a halophenyl group, an alkoxyphenyl group, a hydroxyalkoxy group, a cyano group or an amide group, with at least one of X and X.sup.1 being other than hydrogen; and R.sub.1 and R.sub.2, individually or together, represent an organic substituent that does not interfere with the production of light when the dioxetane compound is enzymatically cleaved and that satisfies the valence of the dioxetane compound's 4-carbon atom, with the provisos that if R.sub.1 and R.sub.2 represent individual substituents the R.sub.2 substituent is aromatic, heteroaromatic, or an unsaturated substituent in conjugation with an aromatic ring, and that at least one of R.sub.1 and R.sub.2 is, or R.sub.1 and R.sub.2 taken together are, an enzymatically cleavable labile group-substituted fluorescent chromophore group that produces a luminenscent substance when the enzymatically cleavable labile substituent thereof is removed by an enzyme. The corresponding dioxetanes which, instead of being substituted at the 5' or 7', or at the 5' and 7' positions, instead contain a 40' mehtylene group, are also disclosed, as are intermediates for all these 3-substituted adamant-2'-ylidenedioxetanes, and their use as reporter molecules in assays.
    • 公开了能够在分解时产生光能的化学发光化学发光的1,2-二氧杂环丁烷化合物,其在可消除其可酶切的不稳定取代基被有意地切割的键之前在室温下基本稳定。 这些化合物可以由下式表示:其中:X和X1各自独立地表示氢,羟基,卤素取代基,未取代的低级烷基,羟基(低级)烷基,卤代(低级) )烷基,苯基,卤代苯基,烷氧基苯基,羟基烷氧基,氰基或酰胺基,其中X和X 1中的至少一个不是氢; 并且R 1和R 2各自或一起表示当二氧杂环丁烷化合物被酶切并且满足二恶丁环化合物的4-碳原子的化合价时不干扰光的产生的有机取代基,条件是如果R1和 R2代表单个取代基,R2取代基是芳族的,杂芳族的,或与芳环共轭的不饱和取代基,并且R1和R2中的至少一个是,或者R1和R2一起是可酶切的不稳定基取代的荧光 当其酶促切割的不稳定取代基被酶除去时产生光敏物质的发色团。 还公开了相应的二氧杂环丁烷,而不是在5'或7'或5'和7'位置被取代,而是含有40'甲基,也可以是所有这些3-取代的金刚烷基 - 2'-亚基二氧杂环丁烷,以及它们在测定中作为报道分子的用途。
    • 5. 发明授权
    • Chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes
    • 化学发光3-(取代的金刚烷-2'-亚基)1,2-二氧杂环丁烷
    • US5330900A
    • 1994-07-19
    • US806928
    • 1991-12-12
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • Irena Y. BronsteinBrooks EdwardsRouh-Rong Juo
    • C07C43/178C07C43/196C07C43/215C07C69/00C07D321/00C07F9/12C07F9/655C07F9/6574C07H15/203C07H15/26C12Q1/34G01N21/76G01N33/58C12Q1/68
    • C07H15/203C07C43/1788C07C43/196C07C43/215C07C69/00C07D321/00C07F9/12C07F9/65512C07F9/65742C07H15/26C12Q1/34G01N33/581G01N33/582C07C2103/00C07C2103/74Y10S435/81Y10S435/968Y10S436/80Y10S436/808
    • Enzymatically cleavable chemiluminescent 1,2-dioxetane compounds capable of producing light energy when decomposed, substantially stable at room temperature before a bond by which an enzymatically cleavable labile substituent thereof is intentionally cleaved, are disclosed. These compounds can be represented by the formula: ##STR1## wherein: X and X.sup.1 each represent, individually, hydrogen, a hydroxyl group, a halo substituent, an unsubstituted lower alkyl group, a hydroxy (lower) alkyl group, a halo (lower) alkyl group, a phenyl group, a halophenyl group, an alkoxyphenyl group, a hydroxyalkoxy group, a cyano group or an amide group, with at least one of X and X.sup.1 being other than hydrogen; andR.sub.1 and R.sub.2, individually or together, represent an organic substituent that does not interfere with the production of light when the dioxetane compound is enzymatically cleaved and that satisfies the valence of the dioxetane compound's 4-carbon atom, with the provisos that if R.sub.1 and R.sub.2 represent individual substituents the R.sub.2 substituent is aromatic, heteroaromatic, or an unsaturated substituent in conjugation with an aromatic ring, and that at least one of R.sub.1 and R.sub.2 is, or R.sub.1 and R.sub.2 taken together are, an enzymatically cleavable labile group-substituted fluorescent chromophore group that produces a luminescent substance when the enzymatically cleavable labile substituent thereof is removed by an enzyme.The corresponding dioxetanes which, instead of being substituted at the 5' or 7', or at the 5' and 7' positions, instead contain a 4' methylene group, are also disclosed, as are intermediates for all these 3-substituted adamant-2'-ylidenedioxetanes, and their use as reporter molecules in assays.
    • 公开了能够在分解时产生光能的酶促切割的化学发光的1,2-二氧杂环丁烷化合物,在其中有可能将可酶切割的不稳定取代基故意断裂的键之间在室温下基本稳定。 这些化合物可以由下式表示:其中:X和X1各自独立地表示氢,羟基,卤素取代基,未取代的低级烷基,羟基(低级)烷基,卤代(低级) )烷基,苯基,卤代苯基,烷氧基苯基,羟基烷氧基,氰基或酰胺基,其中X和X 1中的至少一个不是氢; 并且R 1和R 2各自或一起表示当二氧杂环丁烷化合物被酶切并且满足二恶丁环化合物的4-碳原子的化合价时不干扰光的产生的有机取代基,条件是如果R1和 R2代表单个取代基,R2取代基是芳族的,杂芳族的,或与芳环共轭的不饱和取代基,并且R1和R2中的至少一个是,或者R1和R2一起是可酶切的不稳定基取代的荧光 当其酶促切割的不稳定取代基被酶除去时产生发光物质的发色团。 也公开了相对于在5'或7'或5'和7'位置取代含有4'亚甲基的二氧杂环丁烷,以及所有这些3-取代的金刚烷基 - 2'-亚基二氧杂环丁烷,以及它们在测定中作为报道分子的用途。