有效地合成了在2-位带有4-乙氧基-4-氧代丁氧基,3-羟基丙氧基或3-氯丙氧基的双官能化苯并[ 9]在(氨基丙基)氨基的双官能化的苯并[ a ]苯恶嗪氯化物。通过使用获得的新的荧光团之一进行缬氨酸的共价标记。在乙醇,蒸馏水和模拟生理条件的均质介质中进行的光物理研究表明,所有化合物均在610至651 nm范围内吸收和发射。
有效地合成了在2-位带有4-乙氧基-4-氧代丁氧基,3-羟基丙氧基或3-氯丙氧基的双官能化苯并[ 9]在(氨基丙基)氨基的双官能化的苯并[ a ]苯恶嗪氯化物。通过使用获得的新的荧光团之一进行缬氨酸的共价标记。在乙醇,蒸馏水和模拟生理条件的均质介质中进行的光物理研究表明,所有化合物均在610至651 nm范围内吸收和发射。
hurdle in stem cell therapy is the tumorigenic risk of residual undifferentiated stem cells. This report describes the design and evaluation of synthetic hybrid molecules that efficiently reduce the number of human induced pluripotent stem cells (hiPSCs) in cell mixtures. The design takes advantage of Kyoto probe 1 (KP‐1), a fluorescent chemical probe for hiPSCs, and clinically used anticancer drugs
[EN] BENZOPHENOXAZINE DERIVATIVES FOR DIAGNOSIS OF NEOPLASIA OR INFECTION<br/>[FR] DÉRIVÉS DE BENZOPHÉNOXAZINE POUR DIAGNOSTIQUER UNE NÉOPLASIE OU UNE INFECTION
申请人:UNIV DO MINHO
公开号:WO2019193544A1
公开(公告)日:2019-10-10
The present disclosure is related to the synthesis and applications of a benzo[a]phenoxazine. It displays good photophysical properties, such as high molar extinction coefficient, good fluorescence quantum yield and solubility in water. The present invention also refers to the use of the fluorochromophore simultaneously as fixative and label in a composition for cytology, preferably mucous cells, like cells from the oral cavity and, cells from exo and endocervix. This composition is suitable for medical use, such as in neoplasic detection, preferably, cervix and oral cavity cancers.