Structure of patulolide a, a new macrolide from penicillium urticae mutants
✍ Scribed by Junichi Sekiguchi; Hironori Kuroda; Yasuhiro Yamada; Hirosuke Okada
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- French
- Weight
- 125 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-4039
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📜 SIMILAR VOLUMES
## Abstract (__R__)‐(+)‐Patulolide A [(__R__)‐1] was synthesized with an enantiomeric purity of almost 100% e.e. by a two‐step lipase‐catalyzed enantioselective hydrolysis of racemic thioketal acetate (±)‐11.
An enantioselective synthesis of patulolide A (1). patulolide B (2). and pdtulolide C (3) from ethyl (R)-3-bydroxybutanoate is described. Recently Yamada and his co-workers isolated three new antimicrobial macrolides from the culture broth of Penicil- lium urticae mutant S11R59, named them patuloli
## Abstract The structure of ester of 2‐hydroxy‐4‐methoxy‐6‐methylbenzoic acid with 6‐acetoxy‐7‐hydroxy‐7‐methyl‐3‐propenyl‐3,4,5,6,7,8‐hexahydro‐1__H__‐benzo[e]pyran‐8‐one (**1**) is assigned to wortmin, a new member of the sclerotiorin group of metabolites, produced by __Penicillium wortmanni__ K