Fluorescent Substrates for Monoamine Transporters as Optical False Neurotransmitters
申请人:Gubernator Niko Gert
公开号:US20100035279A1
公开(公告)日:2010-02-11
The present invention relates to compounds of the general structure: wherein Y is O, X is O, bond α is absent and bond β is present, or Y is H, X is CH, bond α is present, and bond β is absent; atom Z is a carbon and bonds χ, δ and γ are present, or is a nitrogen and bonds χ, δ and γ are absent; R
1
is —H, —OH, —O—R
7
, —N(H)—R
8
, —N(H)—(CH
2
)
n
—NH
2
, —N(R
9
)(R
10
), or a piperazine cation; R
2
is either covalently bound to R
9
, or is —H, or is covalently bound to R
3
so as to form a substituted or unsubstituted pyrrole or R
2
is covalently bound to R
9
or R
8
or R
7
; or R
1
and R
2
are covalently joined to form an aromatic ring; R
3
is either covalently bound to R
2
so as to form a pyrrole, or is, inter alia, —H, —OH, alkyl, or when Z is nitrogen R
3
is ═O; R
4
is, inter alia, —H, —OH, or —R
11
NH
2
; R
5
is, inter alia, —H, —OH, or —R
12
NH
2
, and R
6
is either is covalently bound to R
10
or is —H, or R
6
is covalently bound to R
10
or R
8
or R
7
. This invention also provides processes for making the compounds as well as methods for monitoring activity of monoamine transporters or treating monoamine transporter-associated diseases by employing the compounds.
本发明涉及一般结构的化合物:其中Y为O,X为O,α键不存在且β键存在,或者Y为H,X为CH,α键存在且β键不存在;原子Z为碳,键χ,δ和γ存在,或为氮,键χ,δ和γ不存在;R1为-H,-OH,-O-R7,-N(H)-R8,-N(H)-(CH2)n-NH2,-N(R9)(R10)或哌嗪阳离子;R2要么与R9共价结合,要么为-H,要么与R3共价结合以形成取代或未取代的吡咯,或者R2与R9或R8或R7共价结合形成芳香环;R1和R2共价结合形成芳香环;R3要么与R2共价结合形成吡咯,要么为-H,-OH,烷基,或当Z为氮时,R3为═O;R4为-H,-OH或-R11NH2;R5为-H,-OH或-R12NH2,R6要么与R10共价结合,要么为-H,或者R6与R10或R8或R7共价结合。本发明还提供制备这些化合物的方法,以及利用这些化合物监测单胺转运体活性或治疗单胺转运体相关疾病的方法。