Nishiyama, Takashi published the artcileConcise synthesis of carbazole-1,4-quinones and evaluation of their antiproliferative activity against HCT-116 and HL-60 cells, Application In Synthesis of 136818-66-1, the main research area is carbazolequinone preparation antiproliferative human; indole allyl alc tandem ring closing metathesis dehydrogenation; Antiproliferative activity; Carbazole-1,4-quinone; Koeniginequinone A; Koeniginequinone B.
A convenient synthesis of carbazole-1,4-quinone alkaloid koeniginequinones A and B using a tandem ring-closing metathesis with the dehydrogenation reaction sequence under an O2 atmosphere as an important step is reported. Using this method, carbazole-1,4-quinones substituted at the 5-, 6-, 7-, and/or 8-positions I (R1 = R2 = H, CH3; R3 = H, 6-OCH3, 5,6-(OCH3)2, 7-CH3, 6-NO2, etc.; R4 = H, MOM) have been synthesized. Moreover, 24 compounds, including koeniginequinones A and B, have been evaluated for their antiproliferative activity against HCT-116 and HL-60 cells, and the 6-nitro analog exhibited the most potent activity against both tumor cell types.
European Journal of Medicinal Chemistry published new progress about Antiproliferative agents. 136818-66-1 belongs to class indole-building-block, name is Methyl 6-nitro-1H-indole-2-carboxylate, and the molecular formula is C10H8N2O4, Application In Synthesis of 136818-66-1.
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Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles