| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:40:42 UTC |
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| Updated at | 2022-04-27 22:40:42 UTC |
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| NP-MRD ID | NP0051298 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Imperialine |
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| Description | Imperialine, also known as fritillarine or peiminine, belongs to the class of organic compounds known as cerveratrum-type alkaloids. These are steroidal alkaloids containing the cevane (23-methyl-4- azahexacyclo[12.11.0.0^{2,11}.0^{4,9}.0^{15,24}.0^{18,23}]Pentacosane) moiety, which is a six ring system. Cerveratrum alkaloids have 7-9 oxygen atoms and occur as free alkamines or esters of simple aliphatic or aromatic acids. Imperialine is found in Fritillaria bucharica, Fritillaria cirrhosa , Fritillaria delavayi , Fritillaria imperialis , Fritillaria meleagris, Fritillaria pallidiflora , Fritillaria proylei, Fritillaria przewalskii , Fritillaria raddeana, Fritillaria taipaiensis, Fritillaria thunbergii, Fritillaria tortifolia, Fritillaria unibracteata , Fritillaria ussuriensis , Fritillaria wabuensia, Fritillaria walujewii , Fritillaria yuminensis, Fritillaria yuminensis L., Petilium eduardi, Petilium eduardii, Petilium raddeana and Rhinopetalum bucharicum. Imperialine was first documented in 2019 (PMID: 31763003). Based on a literature review a small amount of articles have been published on Imperialine (PMID: 34802347) (PMID: 34653522) (PMID: 34650616) (PMID: 32281353). |
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| Structure | C[C@H]1CC[C@@H]2N(C1)C[C@H]1[C@@H]3C[C@H]4[C@@H](CC(=O)[C@H]5C[C@@H](O)CC[C@]45C)[C@@H]3CC[C@H]1[C@]2(C)O InChI=1S/C27H43NO3/c1-15-4-7-25-27(3,31)21-6-5-17-18(20(21)14-28(25)13-15)11-22-19(17)12-24(30)23-10-16(29)8-9-26(22,23)2/h15-23,25,29,31H,4-14H2,1-3H3/t15-,16-,17+,18+,19-,20-,21+,22-,23+,25-,26+,27-/m0/s1 |
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| Synonyms | | Value | Source |
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| 3beta, 20-Dihydroxy-5alpha-cevan-6-one | MeSH | | Fritillarine | MeSH | | Peiminine | MeSH | | Peiminine hydrochloride, (3beta,5alpha,17beta)-isomer | MeSH | | Peiminine nitrate salt, (3beta,5alpha,17beta)-isomer | MeSH | | Peiminine, (3beta,5alpha,17beta)-isomer | MeSH | | Peiminine, (3beta,5alpha,25alpha)-isomer | MeSH | | Sipeimine | MeSH | | Zhebeinone | MeSH |
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| Chemical Formula | C27H43NO3 |
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| Average Mass | 429.6450 Da |
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| Monoisotopic Mass | 429.32429 Da |
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| IUPAC Name | (1R,2S,6S,9S,10S,11R,14S,15S,18S,20S,23R,24S)-10,20-dihydroxy-6,10,23-trimethyl-4-azahexacyclo[12.11.0.0^{2,11}.0^{4,9}.0^{15,24}.0^{18,23}]pentacosan-17-one |
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| Traditional Name | (1R,2S,6S,9S,10S,11R,14S,15S,18S,20S,23R,24S)-10,20-dihydroxy-6,10,23-trimethyl-4-azahexacyclo[12.11.0.0^{2,11}.0^{4,9}.0^{15,24}.0^{18,23}]pentacosan-17-one |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H]1CC[C@@H]2N(C1)C[C@H]1[C@@H]3C[C@H]4[C@@H](CC(=O)[C@H]5C[C@@H](O)CC[C@]45C)[C@@H]3CC[C@H]1[C@]2(C)O |
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| InChI Identifier | InChI=1S/C27H43NO3/c1-15-4-7-25-27(3,31)21-6-5-17-18(20(21)14-28(25)13-15)11-22-19(17)12-24(30)23-10-16(29)8-9-26(22,23)2/h15-23,25,29,31H,4-14H2,1-3H3/t15-,16-,17+,18+,19-,20-,21+,22-,23+,25-,26+,27-/m0/s1 |
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| InChI Key | IQDIERHFZVCNRZ-LRCDAWNTSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 cerveratrum-type alkaloids. These are steroidal alkaloids containing the cevane (23-methyl-4- azahexacyclo[12.11.0.0^{2,11}.0^{4,9}.0^{15,24}.0^{18,23}]Pentacosane) moiety, which is a six ring system. Cerveratrum alkaloids have 7-9 oxygen atoms and occur as free alkamines or esters of simple aliphatic or aromatic acids. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Steroids and steroid derivatives |
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| Sub Class | Steroidal alkaloids |
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| Direct Parent | Cerveratrum-type alkaloids |
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| Alternative Parents | |
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| Substituents | - Cerveratrum-type alkaloid
- Azasteroid
- Quinolizidine
- Alkaloid or derivatives
- Piperidine
- Cyclic alcohol
- Tertiary alcohol
- Ketone
- 1,2-aminoalcohol
- Secondary alcohol
- Tertiary amine
- Tertiary aliphatic amine
- Azacycle
- Organoheterocyclic compound
- Alcohol
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Amine
- Organic nitrogen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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