Indocyanine compound, synthesis method and purification method thereof, diagnostic composition using the indocyanine compound, and device for measuring biokinetics and device for visualizing circulation using the diagnostic composition
NATIONAL UNIVERSITY CORPORATION MIE UNIVERSITY;NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
发明人:
Katsunori Teranishi,Hitoshi Hirata,Tetsuya Arai
申请号：
US16101544
公开号：
US10350310B2
申请日:
2018.08.13
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The present invention aims at providing a novel indocyanine compound solving problems of conventionally used indocyanine green, such as solubility in water or physiological saline, a synthesis method and a purification method thereof, and a diagnostic composition including the novel indocyanine compound. Further, provided are a method for evaluating biokinetics of the novel indocyanine compound and a device for measuring biokinetics, and a method and a device for visualizing circulation of fluid such as blood in a living body, which utilize the diagnostic composition. Also, found are a novel indocyanine compound in which a hydrophobic moiety in a near-infrared fluorescent indocyanine molecule is included in a cavity of a cyclic sugar chain cyclodextrin to cover the hydrophobic moiety in the indocyanine molecule with the glucose, and a synthesis method and a purification method thereof. Furthermore, found are a method for fluorescence-imaging an organ other than liver by intravenous administration, a method for evaluating biokinetics of the novel indocyanine compound, a device for measuring biokinetics, and a method and a device for visualizing circulation of fluid such as blood in a living body, utilizing the diagnostic composition including the novel indocyanine compound.
