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Article; Pharmaceutical Biotechnology

Fungal biotransformation of ezetimibe

, , , , , , , , , , , & show all
Pages 934-940 | Received 22 Mar 2014, Accepted 26 Jun 2014, Published online: 17 Nov 2014

Figures & data

Table 1. Compound (1). 1H-NMR (100 MHz, CDCl3) and 13C-NMR (600 MHz, CDCl3) chemical shift assignments of ezetimibe (1) (3R, 4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl) azetidin-2-one (1).

Table 2. Compound (2). 1H-NMR (100 MHz, CDCl3) and 13C-NMR (600 MHz, CDCl3) chemical shift assignments of (3R,4S)-1-(4-fluorophenyl)-3-((E)-3-(4-fluorophenyl) allyl)-4-(4-hydroxyphenyl) azetidin-2-one (2).

Table 3. Compound (3). H-NMR (100 MHz, CDCl3) and 13C-NMR (600 MHz, CDCl3) chemical shift assignments of (3R,4S)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)-4-(4-hydroxyphenyl) azetidin-2-one (3).

Table 4. Compound (4). 1H-NMR (100 MHz, CDCl3) and 13C-NMR (600 MHz, CDCl3) chemical shift assignments of (3R,4S) 1-(4-fluorophenyl)-3-(3-(4-fluorophenyl) propyl)-4-(4-hydroxyphenyl) azetidin-2-one (4).

Table 5. Compound (5). 1H-NMR (100 MHz, CDCl3) and 13C-NMR (600 MHz, CDCl3) chemical shift assignments of (2R,5S)-N, 5-bis (4-fluorophenyl)-5-hydroxy-2-(4-hydroxybenzyl) pentanamide (5).

Figure 1. Biotransformation of ezetimibe (1) by Beauvaria bassiana into compound (2) and compound (3).

Figure 1. Biotransformation of ezetimibe (1) by Beauvaria bassiana into compound (2) and compound (3).

Figure 2. Biotransformation of ezetimibe (1) by Cunninghamella blakesleeana into compound (4) and compound (5).

Figure 2. Biotransformation of ezetimibe (1) by Cunninghamella blakesleeana into compound (4) and compound (5).