7-(2-Aminoethyl)camptothecin (TFA)

7-(2-Aminoethyl)camptothecin TFA (7CPT TFA) is the TFA salt form of Camptothecin (HY-16560) derivative 7-(2-Aminoethyl)camptothecin (HY-159162). 7-(2-Aminoethyl)camptothecin TFA can be used for synthesis of conjugate with triple helix-forming oligonucleotides (TFOs) and camptothecin (CPT). The TFO-CPT conjugate is used for DNA cleavage.