A new steroidal glycoside from the fruits of Solanum myriacanthum
A new steroidal glycoside from the fruits of Solanum myriacanthum
复制标题
一种来自多刺茄果实的新甾体糖苷
DOI:
10.1080/14786419.2020.1781117
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发表时间:
2022
影响因子:
2.2
通讯作者:
Nohara Toshihiro
中科院分区:
文献类型:
--
作者:
Ono Masateru;Shimode Mizuki;Tsutsumi Shuhei;Yasuda Shin;Okawa Masafumi;Kinjo Junei;Miyashita Hiroyuki;Ikeda Tsuyoshi;Yoshimitsu Hitoshi;Nohara Toshihiro
A new cholestane-type steroidal glycoside, solamyriaside A (1), was isolated from the fruits ofSolanum myriacanthumDunal (Solanaceae), along with two known steroidal glycosides, namely, solaviaside A (2) and aculeatiside A (3), and three known steroidal alkaloid glycosides, namely, solamargine (4), khasianine (5) and solasonine (6), which were isolated for the first time from this plant. Based on spectroscopic data as well as chemical evidence,1was determined to be 3-O-α-L-rhamnopyranosyl-(1→2)-O-[α-L-rhamnopyranosyl-(1→4)]-β-D-glucopyranosyl-22R,25R-cholest-5-ene-3β,16α,22,26-tetraol 26-O-β-D-glucopyranoside. The cytotoxic activity of1–6against HL-60 human promyelocytic leukaemia cells was examined. Compounds4–6showed cytotoxic activity. Among them,4exhibited the strongest activity with an IC50value of 4.64 ± 0.17 μM, similar to the activity of cisplatin, a positive control.
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影响因子:
1.7
作者:
Ono, Masateru;Kakiuchi, Takamasa;Nohara, Toshihiro
通讯作者:
Nohara, Toshihiro
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
K. Tori;S. Seo;Y. Yoshimura;H. Arita;Y. Tomita
通讯作者:
Y. Tomita
影响因子:
1.7
作者:
H. Yoshimitsu;M. Nishida;M. Yoshida;T. Nohara
通讯作者:
T. Nohara
影响因子:
3.8
作者:
S. Mahato;N. Sahu;A. N. Ganguly;R. Kasai;O. Tanaka
通讯作者:
O. Tanaka
DOI:
10.1021/jo2012797
发表时间:
2011
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
Victoria L. Challinor;P. Hayes;P. Bernhardt;W. Kitching;R. Lehmann;J. De Voss
通讯作者:
J. De Voss