In an attempt to develop effective anticancer therapeutics, a new series of heteroaryl chalcone
compounds were designed, synthesized, and examined for their antiproliferative effects on two breast
cancer cell lines and one matching non-cancer breast cell line. The structure-activity relationship (SAR)
analysis suggested that the compounds derived from thiophene chalcones (6–17) exhibited generally
better antiproliferative activity than those derived from bioisoteric replacement of furan chalcones (18–
29) on MDA-MB231 breast cancer cells. In contrast, the compounds derived from furan chalcones showed
generally better antiproliferative activity on MDA-MB468 breast cancer cells. Among 24 compounds
examined, compounds 21 and 23 showed significantly improved antiproliferative activity against MDAMB231
and MDA-MB468 cancer cells. However, compound 23 ((E)-1-(4-chlorophenyl)-3-(5-(4-
methoxyphenyl)furan-2-yl)prop-2-en-1-one) is considered to be most desirable among this series,
since its antiproliferative activity was 3 to 7-fold higher on cancer than non-cancer cells. Compound 23
showed not only more effective activity than the widely prescribed cisplatin on cancer cells, but it also
showed differential antiproliferative activity against cancer cells, a property that is not shown with
cisplatin. If this property shown in cell culture stands in vivo test, compound 23 can be an effective and
safe anticancer drug.
In an attempt to develop effective anticancer therapeutics, a new series of heteroaryl chalcone
compounds were designed, synthesized, and examined for their antiproliferative effects on two breast
cancer cell lines and one matching non-cancer breast cell line. The structure-activity relationship (SAR)
analysis suggested that the compounds derived from thiophene chalcones (6–17) exhibited generally
better antiproliferative activity than those derived from bioisoteric replacement of furan chalcones (18–
29) on MDA-MB231 breast cancer cells. In contrast, the compounds derived from furan chalcones showed
generally better antiproliferative activity on MDA-MB468 breast cancer cells. Among 24 compounds
examined, compounds 21 and 23 showed significantly improved antiproliferative activity against MDAMB231
and MDA-MB468 cancer cells. However, compound 23 ((E)-1-(4-chlorophenyl)-3-(5-(4-
methoxyphenyl)furan-2-yl)prop-2-en-1-one) is considered to be most desirable among this series,
since its antiproliferative activity was 3 to 7-fold higher on cancer than non-cancer cells. Compound 23
showed not only more effective activity than the widely prescribed cisplatin on cancer cells, but it also
showed differential antiproliferative activity against cancer cells, a property that is not shown with
cisplatin. If this property shown in cell culture stands in vivo test, compound 23 can be an effective and
safe anticancer drug.
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In an attempt to develop effective anticancer therapeutics, a new series of heteroaryl chalcone
compounds were designed, synthesized, and examined for their antiproliferative effects on two breast
cancer cell lines and one matching non-cancer breast cell line. The structure-activity relationship (SAR)
การวิเคราะห์พบว่าสารสกัดจาก chalcones ไทโอฟีน ( 6 - 17 ) แสดงโดยทั่วไปการเกิดอนุมูลอิสระได้ดีกว่า
กิจกรรมที่เกิดจากการแทนที่ bioisoteric ของ furan chalcones ( 18 )
29 ) mda-mb231 มะเร็งเต้านม เซลล์ ในทางตรงกันข้าม สารประกอบที่ได้จาก chalcones furan พบ
ดีกว่าการเกิดอนุมูลอิสระกิจกรรม mda-mb468 มะเร็งเต้านม เซลล์ Among 24 compounds
examined, compounds 21 and 23 showed significantly improved antiproliferative activity against MDAMB231
and MDA-MB468 cancer cells. However, compound 23 ((E)-1-(4-chlorophenyl)-3-(5-(4-
methoxyphenyl)furan-2-yl)prop-2-en-1-one) is considered to be most desirable among this series,
since its antiproliferative activity was 3 to 7-fold higher on cancer than non-cancer cells. Compound 23
showed not only more effective activity than the widely prescribed cisplatin on cancer cells, but it also
showed differential antiproliferative activity against cancer cells, a property that is not shown with
cisplatin. If this property shown in cell culture stands in vivo test, compound 23 can be an effective and
safe anticancer drug.
การแปล กรุณารอสักครู่..
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