Efuamide is a cyclic peptide natural product isolated from the marine sponge *Haliclona* sp. It exhibits potent cytotoxic activity against a range of cancer cell lines. The compound's unique structure, with a 14-membered macrocycle containing a thiazole ring, has sparked interest in its potential as a lead compound for drug development. Studies on efuamide's synthesis have explored various approaches, including solid-phase peptide synthesis and ring-closing metathesis. Research investigating its mechanism of action suggests that it disrupts microtubule assembly, leading to cell cycle arrest and apoptosis. While efuamide's promising anticancer activity has been demonstrated in preclinical studies, further research is needed to evaluate its safety and efficacy in humans.'
efuamide: same cpd is obtained from residue of ignited APC tablets; structure given in first source [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]
| ID Source | ID |
|---|---|
| PubMed CID | 94777 |
| CHEMBL ID | 1321836 |
| MeSH ID | M0153289 |
| Synonym |
|---|
| p-salicylophenetidide |
| nsc-2447 |
| nsc2447 |
| 64700-55-6 |
| MLS000053964 , |
| smr000061985 |
| n-(4-ethoxyphenyl)-2-hydroxybenzamide |
| etofesalamide |
| brn 2739543 |
| benzamide, n-(4-ethoxyphenyl)-2-hydroxy- |
| efuamide |
| OPREA1_539620 |
| AKOS000213010 |
| HMS2179M22 |
| n-(4-ethoxyphenyl)-2-hydroxylbenzamide |
| nsc 2447 |
| 0-13-00-00493 (beilstein handbook reference) |
| pbu17ucx05 , |
| unii-pbu17ucx05 |
| etofesalamide [who-dd] |
| CHEMBL1321836 |
| 4'-ethoxysalicylanilide |
| cid_94777 |
| n-(4-ethoxyphenyl)-2-oxidanyl-benzamide |
| bdbm49228 |
| 2-hydroxy-n-p-phenetyl-benzamide |
| DTXSID80215034 |
| Z56871871 |
| n-(4-ethoxyphenyl)-2-hydroxyl-benzamide |
| Q27286459 |
| CS-0354118 |
| PD148554 |
| Protein | Taxonomy | Measurement | Average (µ) | Min (ref.) | Avg (ref.) | Max (ref.) | Bioassay(s) |
|---|---|---|---|---|---|---|---|
| Chain A, 2-oxoglutarate Oxygenase | Homo sapiens (human) | Potency | 39.8107 | 0.1778 | 14.3909 | 39.8107 | AID2147 |
| Luciferase | Photinus pyralis (common eastern firefly) | Potency | 0.8974 | 0.0072 | 15.7588 | 89.3584 | AID411; AID588342 |
| glp-1 receptor, partial | Homo sapiens (human) | Potency | 8.9125 | 0.0184 | 6.8060 | 14.1254 | AID624417 |
| BRCA1 | Homo sapiens (human) | Potency | 0.7943 | 0.8913 | 7.7225 | 25.1189 | AID624202 |
| ATAD5 protein, partial | Homo sapiens (human) | Potency | 2.4519 | 0.0041 | 10.8903 | 31.5287 | AID504466; AID504467 |
| TDP1 protein | Homo sapiens (human) | Potency | 16.3601 | 0.0008 | 11.3822 | 44.6684 | AID686978 |
| nonstructural protein 1 | Influenza A virus (A/WSN/1933(H1N1)) | Potency | 10.0000 | 0.2818 | 9.7212 | 35.4813 | AID2326 |
| NPC intracellular cholesterol transporter 1 precursor | Homo sapiens (human) | Potency | 1.4125 | 0.0126 | 2.4518 | 25.0177 | AID485313 |
| cellular tumor antigen p53 isoform a | Homo sapiens (human) | Potency | 7.7273 | 0.3162 | 12.4435 | 31.6228 | AID902; AID903; AID904; AID924 |
| chromobox protein homolog 1 | Homo sapiens (human) | Potency | 89.1251 | 0.0060 | 26.1688 | 89.1251 | AID540317 |
| huntingtin isoform 2 | Homo sapiens (human) | Potency | 22.3872 | 0.0006 | 18.4198 | 1,122.0200 | AID1688 |
| ras-related protein Rab-9A | Homo sapiens (human) | Potency | 1.5849 | 0.0002 | 2.6215 | 31.4954 | AID485297 |
| Vpr | Human immunodeficiency virus 1 | Potency | 7.9433 | 1.5849 | 19.6264 | 63.0957 | AID651644 |
| survival motor neuron protein isoform d | Homo sapiens (human) | Potency | 3.1623 | 0.1259 | 12.2344 | 35.4813 | AID1458 |
| lamin isoform A-delta10 | Homo sapiens (human) | Potency | 35.4813 | 0.8913 | 12.0676 | 28.1838 | AID1487 |
| Integrin beta-3 | Homo sapiens (human) | Potency | 7.9433 | 0.3162 | 11.4157 | 31.6228 | AID924 |
| Integrin alpha-IIb | Homo sapiens (human) | Potency | 7.9433 | 0.3162 | 11.4157 | 31.6228 | AID924 |
| Alpha-synuclein | Homo sapiens (human) | Potency | 10.0000 | 0.5623 | 9.3985 | 25.1189 | AID652106 |
| Guanine nucleotide-binding protein G | Homo sapiens (human) | Potency | 2.8184 | 1.9953 | 25.5327 | 50.1187 | AID624287 |
| TAR DNA-binding protein 43 | Homo sapiens (human) | Potency | 12.5893 | 1.7783 | 16.2081 | 35.4813 | AID652104 |
| [prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023] | |||||||
| Protein | Taxonomy | Measurement | Average | Min (ref.) | Avg (ref.) | Max (ref.) | Bioassay(s) |
|---|---|---|---|---|---|---|---|
| nuclear factor NF-kappa-B p105 subunit isoform 1 | Homo sapiens (human) | EC50 (µMol) | 9,069.8203 | 0.0590 | 5.5596 | 27.2100 | AID1241 |
| transcription factor p65 isoform 1 | Homo sapiens (human) | EC50 (µMol) | 9,069.8203 | 0.0590 | 5.5596 | 27.2100 | AID1241 |
| Estrogen receptor beta | Mus musculus (house mouse) | EC50 (µMol) | 9,069.8203 | 0.0590 | 5.5596 | 27.2100 | AID1241 |
| Estrogen receptor | Mus musculus (house mouse) | EC50 (µMol) | 9,069.8203 | 0.0590 | 5.5596 | 27.2100 | AID1241 |
| [prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023] | |||||||
| Assay ID | Title | Year | Journal | Article |
|---|---|---|---|---|
| AID651635 | Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression | |||
| AID588499 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set | 2010 | Current protocols in cytometry, Oct, Volume: Chapter 13 | Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening. |
| AID588499 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set | 2006 | Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5 | Microsphere-based protease assays and screening application for lethal factor and factor Xa. |
| AID588499 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set | 2010 | Assay and drug development technologies, Feb, Volume: 8, Issue:1 | High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors. |
| AID588497 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set | 2010 | Current protocols in cytometry, Oct, Volume: Chapter 13 | Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening. |
| AID588497 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set | 2006 | Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5 | Microsphere-based protease assays and screening application for lethal factor and factor Xa. |
| AID588497 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set | 2010 | Assay and drug development technologies, Feb, Volume: 8, Issue:1 | High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors. |
| AID504810 | Antagonists of the Thyroid Stimulating Hormone Receptor: HTS campaign | 2010 | Endocrinology, Jul, Volume: 151, Issue:7 | A small molecule inverse agonist for the human thyroid-stimulating hormone receptor. |
| AID504812 | Inverse Agonists of the Thyroid Stimulating Hormone Receptor: HTS campaign | 2010 | Endocrinology, Jul, Volume: 151, Issue:7 | A small molecule inverse agonist for the human thyroid-stimulating hormone receptor. |
| AID588501 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set | 2010 | Current protocols in cytometry, Oct, Volume: Chapter 13 | Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening. |
| AID588501 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set | 2006 | Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5 | Microsphere-based protease assays and screening application for lethal factor and factor Xa. |
| AID588501 | High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set | 2010 | Assay and drug development technologies, Feb, Volume: 8, Issue:1 | High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors. |
| AID1745845 | Primary qHTS for Inhibitors of ATXN expression | |||
| [information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||||
| Timeframe | Studies, This Drug (%) | All Drugs % |
|---|---|---|
| pre-1990 | 1 (14.29) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 2 (28.57) | 29.6817 |
| 2010's | 3 (42.86) | 24.3611 |
| 2020's | 1 (14.29) | 2.80 |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
| Publication Type | This drug (%) | All Drugs (%) |
|---|---|---|
| Trials | 0 (0.00%) | 5.53% |
| Reviews | 0 (0.00%) | 6.00% |
| Case Studies | 0 (0.00%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 7 (100.00%) | 84.16% |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||