| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 04:36:17 UTC |
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| Updated at | 2022-09-05 04:36:17 UTC |
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| NP-MRD ID | NP0207833 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,12s,15r,16s,17s,20s)-1,16,20-trimethyl-16-(4-methylpent-3-en-1-yl)-3-azapentacyclo[10.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]icosa-2(10),4,6,8-tetraen-17-ol |
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| Description | Emindole Sb belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. (1s,12s,15r,16s,17s,20s)-1,16,20-trimethyl-16-(4-methylpent-3-en-1-yl)-3-azapentacyclo[10.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]icosa-2(10),4,6,8-tetraen-17-ol is found in Albophoma yamanashiensis, Aspergillus oryzae, Aspergillus striatus and Penicillium thiersii. (1s,12s,15r,16s,17s,20s)-1,16,20-trimethyl-16-(4-methylpent-3-en-1-yl)-3-azapentacyclo[10.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]icosa-2(10),4,6,8-tetraen-17-ol was first documented in 2019 (PMID: 31188002). Based on a literature review a small amount of articles have been published on Emindole Sb (PMID: 33596652) (PMID: 34096406) (PMID: 33322052) (PMID: 31391888). |
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| Structure | CC(C)=CCC[C@]1(C)[C@@H](O)CC[C@@]2(C)[C@H]1CC[C@H]1CC3=C(NC4=CC=CC=C34)[C@]21C InChI=1S/C28H39NO/c1-18(2)9-8-15-26(3)23-13-12-19-17-21-20-10-6-7-11-22(20)29-25(21)28(19,5)27(23,4)16-14-24(26)30/h6-7,9-11,19,23-24,29-30H,8,12-17H2,1-5H3/t19-,23-,24-,26-,27-,28+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C28H39NO |
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| Average Mass | 405.6260 Da |
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| Monoisotopic Mass | 405.30316 Da |
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| IUPAC Name | (1S,12S,15R,16S,17S,20S)-1,16,20-trimethyl-16-(4-methylpent-3-en-1-yl)-3-azapentacyclo[10.8.0.0^{2,10}.0^{4,9}.0^{15,20}]icosa-2(10),4,6,8-tetraen-17-ol |
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| Traditional Name | (1S,12S,15R,16S,17S,20S)-1,16,20-trimethyl-16-(4-methylpent-3-en-1-yl)-3-azapentacyclo[10.8.0.0^{2,10}.0^{4,9}.0^{15,20}]icosa-2(10),4,6,8-tetraen-17-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=CCC[C@]1(C)[C@@H](O)CC[C@@]2(C)[C@H]1CC[C@H]1CC3=C(NC4=CC=CC=C34)[C@]21C |
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| InChI Identifier | InChI=1S/C28H39NO/c1-18(2)9-8-15-26(3)23-13-12-19-17-21-20-10-6-7-11-22(20)29-25(21)28(19,5)27(23,4)16-14-24(26)30/h6-7,9-11,19,23-24,29-30H,8,12-17H2,1-5H3/t19-,23-,24-,26-,27-,28+/m0/s1 |
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| InChI Key | XOLHQUYGSUGTQA-DFGZTGKASA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Diterpenoids |
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| Direct Parent | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Diterpenoid
- 3-alkylindole
- Indole
- Indole or derivatives
- Benzenoid
- Cyclic alcohol
- Heteroaromatic compound
- Pyrrole
- Secondary alcohol
- Azacycle
- Organoheterocyclic compound
- Alcohol
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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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| General References | - Kong FD, Fan P, Zhou LM, Ma QY, Xie QY, Zheng HZ, Zheng ZH, Zhang RS, Yuan JZ, Dai HF, Luo DQ, Zhao YX: Penerpenes A-D, Four Indole Terpenoids with Potent Protein Tyrosine Phosphatase Inhibitory Activity from the Marine-Derived Fungus Penicillium sp. KFD28. Org Lett. 2019 Jun 21;21(12):4864-4867. doi: 10.1021/acs.orglett.9b01751. Epub 2019 Jun 12. [PubMed:31188002 ]
- Thomas WP, Pronin SV: New Methods and Strategies in the Synthesis of Terpenoid Natural Products. Acc Chem Res. 2021 Mar 16;54(6):1347-1359. doi: 10.1021/acs.accounts.0c00809. Epub 2021 Feb 17. [PubMed:33596652 ]
- Chaiyosang B, Kanokmedhakul K, Yodsing N, Boonlue S, Yang JX, Wang YA, Andersen RJ, Yahuafai J, Kanokmedhakul S: Three new indole diterpenoids from Aspergillus aculeatus KKU-CT2. Nat Prod Res. 2022 Oct;36(19):4973-4981. doi: 10.1080/14786419.2021.1914613. Epub 2021 Jun 6. [PubMed:34096406 ]
- Gaudencio SP, Pereira F: A Computer-Aided Drug Design Approach to Predict Marine Drug-Like Leads for SARS-CoV-2 Main Protease Inhibition. Mar Drugs. 2020 Dec 10;18(12):633. doi: 10.3390/md18120633. [PubMed:33322052 ]
- Van de Bittner KC, Cameron RC, Bustamante LY, Bundela R, Kessans SA, Vorster J, Nicholson MJ, Parker EJ: Nodulisporic acid E biosynthesis: in vivo characterisation of NodD1, an indole-diterpene prenyltransferase that acts on an emindole SB derived indole-diterpene scaffold. Medchemcomm. 2019 May 27;10(7):1160-1164. doi: 10.1039/c9md00143c. eCollection 2019 Jul 1. [PubMed:31391888 ]
- LOTUS database [Link]
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