Citriperazines A-D produced by a marine algae-derived fungus <i>Penicillium</i> sp. KMM 4672
- Anton Nikolaevich Yurchenko (6245741)
- Dmitry V. Berdyshev (6245744)
- Olga F. Smetanina (1786201)
- Elena V. Ivanets (6190097)
- Olesya I. Zhuravleva (6190106)
- Anton B. Rasin (6190109)
- Yuliya V. Khudyakova (1786198)
- Roman S. Popov (3365636)
- Sergey A. Dyshlovoy (1669363)
- Gunhild von Amsberg (2862761)
- Shamil Sh. Afiyatullov (1786207)
Publication date
January 2019
DOIAbstract
Four new diketopiperazine alkaloids, citriperazines A-D were isolated from algae-derived Penicillium sp. KMM 4672. The structures of compounds 1–4 were determined using spectroscopic methods. The absolute configurations of compounds 1 and 4 were established by comparison of calculated and experimental ECD spectra. The cytotoxicity of compounds 1–4 against several human prostate cell lines was evaluated. </p
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