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US 2024/0216248 A1Published application
Microbial glycolipids
AssigneeAnalyticon Discovery GmbH
InventorsSven JAKUPOVIC, Werner KATZER, Karsten SIEMS, Axel THELITZ, Isabel THIER, Gregor WALUGA
Life of this patent
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Abstract
Suggested are new microbial glycolipids of formula (I), wherein X stands for nitrogen or oxygen; R1 represents hydrogen, —CO-Alkyl, —CO-Aryl, —CO—N-Alkyl, —CO—N-Aryl, SO2-Alkyl, SO2-Aryl, —CO(CH2)n COOH with n=1 to 4, or an amino acid; R2 represents —OH or —O-Glucose; R3 represents hydrogen or —OH; n 1 or 2 has the meaning of a single or double bond.
Claims16
A microbial glycolipid of formula (I)
- wherein
- X stands for nitrogen or oxygen;
- R1 represents hydrogen, —CO-Alkyl, —CO-Aryl, —CO—N-Alkyl, —CO—N-Aryl, SO2-Alkyl, SO2-Aryl, —CO(CH2)nCOOH with n=1 to 4, or an amino acid;
- R2 represents —OH or —O-Glucose;
- R3 represents hydrogen or —OH;
- n 1 or 2;
- and
- has the meaning of a single or double bond.
5 more elements
A preparation comprising at least one microbial glycolipid selected from the group consisting of the following structures A to J:
- Com-
- For-
- pound
- mula
- Structure
- A
- C26H53NO8
- B
- C28H57NO8
- C
- C30H59NO10
- D
- C34H66O14
- E
- C29H57NO9
- F
- C28H56O9
- G
- C28H57NO8
- H
- C32H61NO11
- I
- C28H57NO9
- J
- C28H55NO8
- and mixtures thereof.
23 more elements
An extract of
- Gibellulopsis sp. 01248fxxx000010=DSM 33784,
- Gibellulopsis sp. 01963fxxx000001=DSM 33785, and
- Gibellulopsis sp. 02058fxxx000015=DSM 33786.
Dependencies are inferred from the claim text.