公开(公告)号：US09714260B2

公开(公告)日：2017-07-25

申请号：US14759306

申请日：2014-01-07

Applicant: THE UNIVERSITY OF TOKYO

Inventor： Tetsuo Nagano ,  Kenjiro Hanaoka ,  Takahiro Egawa ,  Yu Kushida ,  Koji Numasawa ,  Takuya Myochin ,  Wen Piao

IPC: C07F7/08 ,  C07C209/68 ,  C07C213/08 ,  C09B11/24 ,  C09B11/28 ,  C09B69/00

CPC classification number: C07F7/0816 ,  C07C209/68 ,  C07C213/08 ,  C09B11/24 ,  C09B11/28 ,  C09B69/008

Abstract: [Problem] To provide: a compound resulting from substituting with a silicon atom the oxygen atom at position 10 of a xanthene ring site of a rhodamine of which amino groups at position 3 and position 6 have an asymmetrical structure; a method for producing the compound; and a fluorescent probe that uses the compound.[Solution] The compound represented by general formula (I) or a salt thereof.

公开(公告)号：US10004815B2

公开(公告)日：2018-06-26

申请号：US15035593

申请日：2014-12-04

Applicant: THE UNIVERSITY OF TOKYO

Inventor： Kenjiro Hanaoka ,  Takuya Myochin ,  Tetsuo Nagano ,  Yasuteru Urano

IPC: C07F7/08 ,  A61K49/00

CPC classification number: A61K49/0041 ,  C07F7/0812 ,  C07F7/0816 ,  C07F7/083

Abstract: [Problem] To provide a novel near-infrared quencher.[Solution] A compound represented by general formula (I) or a salt thereof.