Total synthesis of l-substituted carbapenems is described. ## %FF The key s the reaction of acetoxyazetidinone (1) with ketene silyl acetal (8). l-S-Methyl RS-533 (176) Is highly resistant to enzymatic hydrolysis by DHP-I, and shows strong antibacterial activity and good bioavailability. l-a-Met
โฆ LIBER โฆ
Synthetic carbapenem antibiotics III. 1-Methyl thienamycin
โ Scribed by David H. Shih; Lovji Cama; Burton G. Christensen
- Book ID
- 104222346
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- French
- Weight
- 275 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
โฆ Synopsis
Total syntheses of 1~ and 18-methyl thienamycin are reported. lb-Methyl thienamycin thebacterial activity of thienamycin and is highly resistant to hydrolysis by DHP-I enzyme.
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