A simple approach to a stable steroidal estrone derived A,B-spiro system is reported. Treatment of estrone derived A-ring diepoxyalcohol with the Ac2O-TMSOTf system at the ambient temperature led to acetylation, while at the reflux temperature the acid-catalysed rearrangement took place affording the spiro-compound. Results of extensive in vitro and in vivo anticancer tests on the diepoxide, as well as preliminary data on the antiproliferative activity of the spiro-product against three cancer cell lines, are also presented.
TY - JOUR
AU - Milić, Dragana
AU - Kop, Tatjana
AU - Csanadi, J.
AU - Juranić, Zorica
AU - Žižak, Željko
AU - Gašić, Miroslav J.
AU - Šolaja, Bogdan
PY - 2009
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/618
AB - A simple approach to a stable steroidal estrone derived A,B-spiro system is reported. Treatment of estrone derived A-ring diepoxyalcohol with the Ac2O-TMSOTf system at the ambient temperature led to acetylation, while at the reflux temperature the acid-catalysed rearrangement took place affording the spiro-compound. Results of extensive in vitro and in vivo anticancer tests on the diepoxide, as well as preliminary data on the antiproliferative activity of the spiro-product against three cancer cell lines, are also presented.
PB - Elsevier Science Inc, New York
T2 - Steroids
T1 - Estrone derived steroidal diepoxide: Biologically active compound and precursor of a stable steroidal A,B-spiro system
VL - 74
IS - 12
SP - 890
EP - 895
DO - 10.1016/j.steroids.2009.06.002
ER -
@article{
author = "Milić, Dragana and Kop, Tatjana and Csanadi, J. and Juranić, Zorica and Žižak, Željko and Gašić, Miroslav J. and Šolaja, Bogdan",
year = "2009",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/618",
abstract = "A simple approach to a stable steroidal estrone derived A,B-spiro system is reported. Treatment of estrone derived A-ring diepoxyalcohol with the Ac2O-TMSOTf system at the ambient temperature led to acetylation, while at the reflux temperature the acid-catalysed rearrangement took place affording the spiro-compound. Results of extensive in vitro and in vivo anticancer tests on the diepoxide, as well as preliminary data on the antiproliferative activity of the spiro-product against three cancer cell lines, are also presented.",
publisher = "Elsevier Science Inc, New York",
journal = "Steroids",
title = "Estrone derived steroidal diepoxide: Biologically active compound and precursor of a stable steroidal A,B-spiro system",
volume = "74",
number = "12",
pages = "890-895",
doi = "10.1016/j.steroids.2009.06.002"
}
Milić, D., Kop, T., Csanadi, J., Juranić, Z., Žižak, Ž., Gašić, M. J.,& Šolaja, B. (2009). Estrone derived steroidal diepoxide: Biologically active compound and precursor of a stable steroidal A,B-spiro system.
Steroids
Elsevier Science Inc, New York., 74(12), 890-895.
https://doi.org/10.1016/j.steroids.2009.06.002
Milić D, Kop T, Csanadi J, Juranić Z, Žižak Ž, Gašić MJ, Šolaja B. Estrone derived steroidal diepoxide: Biologically active compound and precursor of a stable steroidal A,B-spiro system. Steroids. 2009;74(12):890-895
Milić Dragana, Kop Tatjana, Csanadi J., Juranić Zorica, Žižak Željko, Gašić Miroslav J., Šolaja Bogdan, "Estrone derived steroidal diepoxide: Biologically active compound and precursor of a stable steroidal A,B-spiro system" Steroids, 74, no. 12 (2009):890-895,
https://doi.org/10.1016/j.steroids.2009.06.002 .
