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Bis-arylidene oxindole-betulinic Acid conjugate: a fluorescent cancer cell detector with potent anticancer activity.

ABSTRACT: Molecules offering simultaneous detection and killing of cancer cells are advantageous. Hybrid of cancer cell-selective, ROS generator betulinic acid and bis-arylidene oxindole with amino propyl-linker is developed. With intrinsic fluorescence, the molecule exhibited cancer cell-specific residence. Further, it generated ROS, triggered apoptosis, and exhibited potent cytotoxicity in cancer cells selectively. We demonstrate the first example and use of isatins as betulinic acid conjugate for selective detection of cancer and subsequent killing of cancer cells via apoptosis.

SUBMITTER: Pal A

PROVIDER: S-EPMC4434463 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature

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Bis-arylidene oxindole-betulinic Acid conjugate: a fluorescent cancer cell detector with potent anticancer activity.

Pal Abhishek A Ganguly Anirban A Chowdhuri Sumit S Yousuf Md M Ghosh Avijit A Barui Ayan Kumar AK Kotcherlakota Rajesh R Adhikari Susanta S Banerjee Rajkumar R

ACS medicinal chemistry letters 20150413 5

Molecules offering simultaneous detection and killing of cancer cells are advantageous. Hybrid of cancer cell-selective, ROS generator betulinic acid and bis-arylidene oxindole with amino propyl-linker is developed. With intrinsic fluorescence, the molecule exhibited cancer cell-specific residence. Further, it generated ROS, triggered apoptosis, and exhibited potent cytotoxicity in cancer cells selectively. We demonstrate the first example and use of isatins as betulinic acid conjugate for selec ...[more]

PMID: 26005543

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