RK-270D and E, Oxindole Derivatives from Streptomyces sp. with Anti-Angiogenic Activity

Jun-Pil Jang1, Mina Jang1,2, Toshihiko Nogawa3

  • 1Anticancer Agent Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju 28116, Republic of Korea.