| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1364146 | Bioorganic & Medicinal Chemistry Letters | 2009 | 4 Pages |
Twelve annonaceous acetogenins (ACGs) with different stereochemical structures and configuration were selected to test for their inhibitions on the growth of Hela, SMMC-7541, SGC-7901, MCF-7 and A-5408 tumor cell lines using MTT method. This was the first to simultaneously investigate effects of structural factors of stereochemical structures and configuration on cytotoxicities with structure–activity relationship. The present study showed that cytotoxic selectivities of ACGs with threo/trans/threo/trans/erythro stereochemical arrangement were gently more active than those with threo/trans/threo/trans/threo stereochemical arrangement, and ACGs with cis THF ring partly produced notable cytotoxic selectivities. Furthermore, ACGs with S configuration at C-24 exhibited gently more cytotoxic selectivities potency than those with R configuration at C-24.
Graphical abstractTwelve annonaceous acetogenins (ACGs) with different stereochemical structures and configuration were selected to test for their inhibitions on the growth of Hela, SMMC-7541, SGC-7901, MCF-7 and A-5408 tumor cell lines using MTT method. This was the first to simultaneously investigate effects of structural factors of stereochemical structures and configuration on cytotoxicities with structure–activity relationship.Figure optionsDownload full-size imageDownload as PowerPoint slide
