| Record Information |
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| Version | 2.0 |
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| Created at | 2024-09-08 21:46:14 UTC |
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| Updated at | 2025-12-21 01:41:04 UTC |
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| NP-MRD ID | NP0333789 |
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| Natural Product DOI | https://doi.org/10.57994/3267 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | fatuamide b |
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| Description | Fatuamide b belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. Based on a literature review very few articles have been published on fatuamide b. |
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| Structure | [H][C@@]1(C[C@H](C)C[C@@H](C)CCC(=O)N[C@@H](CC2=CC=CC=C2)[C@H](O)C[C@H](O)CC(=O)N[C@@H](CC2=CC=CC=C2)[C@H](O)CC(=O)NCC(=O)NC(C(O)C(O)=O)C(=O)NC(C(C)O)C(=O)NC(C(O)C(O)=O)C(=O)CC(=O)N2CCCC2C(O)=O)CSC(=N1)C1=CC=CC=C1O InChI=1S/C63H84N8O21S/c1-33(23-34(2)24-38-32-93-60(65-38)40-17-10-11-19-44(40)74)20-21-48(78)66-41(25-36-13-6-4-7-14-36)45(75)27-39(73)28-50(80)67-42(26-37-15-8-5-9-16-37)46(76)29-49(79)64-31-51(81)68-55(57(84)63(91)92)59(86)69-53(35(3)72)58(85)70-54(56(83)62(89)90)47(77)30-52(82)71-22-12-18-43(71)61(87)88/h4-11,13-17,19,33-35,38-39,41-43,45-46,53-57,72-76,83-84H,12,18,20-32H2,1-3H3,(H,64,79)(H,66,78)(H,67,80)(H,68,81)(H,69,86)(H,70,85)(H,87,88)(H,89,90)(H,91,92)/t33-,34+,35?,38+,39-,41-,42-,43?,45+,46+,53?,54?,55?,56?,57?/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C63H84N8O21S |
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| Average Mass | 1321.4600 Da |
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| Monoisotopic Mass | 1320.54717 Da |
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| IUPAC Name | 1-{5-carboxy-4-[2-(3-carboxy-2-{2-[(3R,4S)-4-[(3S,5R,6S)-3,5-dihydroxy-6-[(4S,6R)-7-[(4R)-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazol-4-yl]-4,6-dimethylheptanamido]-7-phenylheptanamido]-3-hydroxy-5-phenylpentanamido]acetamido}-3-hydroxypropanamido)-3-hydroxybutanamido]-5-hydroxy-3-oxopentanoyl}pyrrolidine-2-carboxylic acid |
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| Traditional Name | 1-{5-carboxy-4-[2-(3-carboxy-2-{2-[(3R,4S)-4-[(3S,5R,6S)-3,5-dihydroxy-6-[(4S,6R)-7-[(4R)-2-(2-hydroxyphenyl)-4,5-dihydro-1,3-thiazol-4-yl]-4,6-dimethylheptanamido]-7-phenylheptanamido]-3-hydroxy-5-phenylpentanamido]acetamido}-3-hydroxypropanamido)-3-hydroxybutanamido]-5-hydroxy-3-oxopentanoyl}pyrrolidine-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]1(C[C@H](C)C[C@@H](C)CCC(=O)N[C@@H](CC2=CC=CC=C2)[C@H](O)C[C@H](O)CC(=O)N[C@@H](CC2=CC=CC=C2)[C@H](O)CC(=O)NCC(=O)NC(C(O)C(O)=O)C(=O)NC(C(C)O)C(=O)NC(C(O)C(O)=O)C(=O)CC(=O)N2CCCC2C(O)=O)CSC(=N1)C1=CC=CC=C1O |
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| InChI Identifier | InChI=1S/C63H84N8O21S/c1-33(23-34(2)24-38-32-93-60(65-38)40-17-10-11-19-44(40)74)20-21-48(78)66-41(25-36-13-6-4-7-14-36)45(75)27-39(73)28-50(80)67-42(26-37-15-8-5-9-16-37)46(76)29-49(79)64-31-51(81)68-55(57(84)63(91)92)59(86)69-53(35(3)72)58(85)70-54(56(83)62(89)90)47(77)30-52(82)71-22-12-18-43(71)61(87)88/h4-11,13-17,19,33-35,38-39,41-43,45-46,53-57,72-76,83-84H,12,18,20-32H2,1-3H3,(H,64,79)(H,66,78)(H,67,80)(H,68,81)(H,69,86)(H,70,85)(H,87,88)(H,89,90)(H,91,92)/t33-,34+,35?,38+,39-,41-,42-,43?,45+,46+,53?,54?,55?,56?,57?/m0/s1 |
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| InChI Key | ZUZRHAPTMPHLCB-PCSLWMBWSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, experimental) | kelseya@uic.edu | Not Available | Not Available | 2024-09-08 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, CD3OD, experimental) | kelseya@uic.edu | Not Available | Not Available | 2024-09-08 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 500 MHz, CD3OD, experimental) | kelseya@uic.edu | Not Available | Not Available | 2024-09-08 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, CD3OD, experimental) | kelseya@uic.edu | Not Available | Not Available | 2024-09-08 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | Not Available |
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| Chemical Taxonomy |
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| Description | This compound belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. |
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| Kingdom | Organic compounds |
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| Super Class | Organic Polymers |
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| Class | Polypeptides |
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| Sub Class | Not Available |
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| Direct Parent | Polypeptides |
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| Alternative Parents | |
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| Substituents | - Polypeptide
- Alpha peptide
- Aspartic acid or derivatives
- Proline or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Alpha-amino acid amide
- Amphetamine or derivatives
- Alpha-amino acid or derivatives
- N-substituted-alpha-amino acid
- Tricarboxylic acid or derivatives
- Pyrrolidine carboxylic acid or derivatives
- Pyrrolidine carboxylic acid
- N-acylpyrrolidine
- Gamma-keto acid
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Fatty acyl
- Imidothiolactone
- Benzenoid
- N-acyl-amine
- Monosaccharide
- Keto acid
- Hydroxy acid
- Fatty amide
- Beta-hydroxy ketone
- Monocyclic benzene moiety
- Alpha-hydroxy acid
- Meta-thiazoline
- Tertiary carboxylic acid amide
- Pyrrolidine
- Secondary alcohol
- Ketone
- Imidothioester
- Carboxamide group
- Azacycle
- Organoheterocyclic compound
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Sulfenyl compound
- Imidothioic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Alcohol
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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