Semi-synthesis and antitumor activity of 6-isomers of 5, 8-O-dimethyl acylshikonin derivatives

Antimicrobial Activities of Naphthazarins from <i>Arnebia </i><i>e</i><i>uchroma</i>

Chien‐Chang Shen, Wan-Jr Syu, Shyh-Yuan Li et al. · Journal of Natural Products · 2002 · 188 citations

Pharmacy, Medicinal Chemistry, Pharmacology +12

Antitumor activity of shikonin and its derivatives.

Ushio Sankawa, Yutaka Ebizuka, TERUTAKA MIYAZAKI et al. · Chemical and Pharmaceutical Bulletin · 1977 · 164 citations · Full text

Medicine, Oncology, Pharmacology +11

Novel cholestane glycosides from the bulbs of Ornithogalum saundersiae and their cytostatic activity on leukemia HL-60 and MOLT-4 cells

Minpei Kuroda, Yoshihiro Mimaki, Yutaka Sashida et al. · Tetrahedron · 1997 · 67 citations

Medicine, Biochemistry, Pharmacology +5

An Improved Reductive Methylation Procedure for Quinones

George A. Kraus, Tim On Man · Synthetic Communications · 1986 · 56 citations

Natural Sciences, Chemistry, Organic Chemistry +4

Naphthazarin Derivatives (VI): Synthesis, Inhibitory Effect on DNA Topoisomerase-I and Antiproliferative Activity of 2- or 6-(1-Oxyiminoalkyl)-5,8-dimethoxy-1,4-naphthoquinones

Gyu‐Yong Song, Yong Kim, Youngjae You et al. · Archiv der Pharmazie · 2000 · 54 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +14