Cyclotheonamide A

DB04269ExperimentalSmall molecule

Cyclotheonamide A is a cyclic peptide isolated from the marine sponge Theonella.

Chemical structure of Cyclotheonamide A
Formula / weight
C36H45N9O8 · 731.798 g/mol (avg)
Code names
MS-1144

Resolves to

Compound
UNII2Y1TEH8EW7CAS129033-04-1ChEMBLCHEMBL342672PubChem5287991
Structure
InChIKeyCDWXSPKJKIUEQF-BIXWYCRZSA-NSMILES[H][C@@]12CCCN1C(=O)[C@H](CNC(=O)\C=C\[C@H](CC1=CC=C(O)C=C1)NC(=O)[C@@H](CC1=CC=CC=C1)NC(=O)C(=O)[C@H](CCCNC(N)=N)NC2=O)NC=O
Targets
P07477PRSS1

What you can answer from here — as of August 31, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
1+ReferenceStructured and connected to the statements they support
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