Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:52 UTC |
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Update Date | 2022-03-07 02:51:59 UTC |
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HMDB ID | HMDB0015464 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Yohimbine |
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Description | Yohimbine is only found in individuals that have used or taken this drug. It is a plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of impotence. It is also alleged to be an aphrodisiac. [PubChem]Yohimbine is a pre-synaptic alpha 2-adrenergic blocking agent. The exact mechanism for its use in impotence has not been fully elucidated. However, yohimbine may exert its beneficial effect on erectile ability through blockade of central alpha 2-adrenergic receptors producing an increase in sympathetic drive secondary to an increase in norepinephrine release and in firing rate of cells in the brain noradrenergic nuclei. Yohimbine-mediated norepinephrine release at the level of the corporeal tissues may also be involved. In addition, beneficial effects may involve other neurotransmitters such as dopamine and serotonin and cholinergic receptors. |
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Structure | [H][C@@]12CC[C@H](O)[C@H](C(=O)OC)[C@@]1([H])C[C@]1([H])N(CCC3=C1NC1=CC=CC=C31)C2 InChI=1S/C21H26N2O3/c1-26-21(25)19-15-10-17-20-14(13-4-2-3-5-16(13)22-20)8-9-23(17)11-12(15)6-7-18(19)24/h2-5,12,15,17-19,22,24H,6-11H2,1H3/t12-,15-,17-,18-,19+/m0/s1 |
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Synonyms | Value | Source |
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(+)-Yohimbine | ChEBI | (16alpha,17alpha)-17-Hydroxyyohimban-16-carboxylic acid methyl ester | ChEBI | 17alpha-Hydroxyyohimban-16alpha-carboxylic acid methyl ester | ChEBI | Aphrodine | ChEBI | Corynine | ChEBI | Johimbin | ChEBI | Quebrachin | ChEBI | Quebrachine | ChEBI | Yohimbic acid methyl ester | ChEBI | Yohimbin | ChEBI | (16a,17a)-17-Hydroxyyohimban-16-carboxylate methyl ester | Generator | (16a,17a)-17-Hydroxyyohimban-16-carboxylic acid methyl ester | Generator | (16alpha,17alpha)-17-Hydroxyyohimban-16-carboxylate methyl ester | Generator | (16Α,17α)-17-hydroxyyohimban-16-carboxylate methyl ester | Generator | (16Α,17α)-17-hydroxyyohimban-16-carboxylic acid methyl ester | Generator | 17a-Hydroxyyohimban-16a-carboxylate methyl ester | Generator | 17a-Hydroxyyohimban-16a-carboxylic acid methyl ester | Generator | 17alpha-Hydroxyyohimban-16alpha-carboxylate methyl ester | Generator | 17Α-hydroxyyohimban-16α-carboxylate methyl ester | Generator | 17Α-hydroxyyohimban-16α-carboxylic acid methyl ester | Generator | Yohimbate methyl ester | Generator | Aphrodyne | HMDB | Aventis brand OF yohimbine hydrochloride | HMDB | Solvay brand OF yohimbine hydrochloride | HMDB | Yohimbine hydrochloride | HMDB | Aphrodine hydrochloride | HMDB | Hydrochloride, yohimbine | HMDB | Pluriviron | HMDB | Rauwolscine | HMDB | Palisades brand OF yohimbine hydrochloride | HMDB | Star brand OF yohimbine hydrochloride | HMDB | StegroPharm brand OF yohimbine hydrochloride | HMDB | Tartrate, corynanthine | HMDB | Corynanthine | HMDB | Corynanthine tartrate | HMDB | Glenwood brand OF yohimbine hydrochloride | HMDB | Hydrochloride, aphrodine | HMDB | Kramer brand OF yohimbine hydrochloride | HMDB | Rauhimbine | HMDB | Yocon | HMDB | Yohimbin spiegel | HMDB | Yohimbine houdé | HMDB | Yohimex | HMDB |
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Chemical Formula | C21H26N2O3 |
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Average Molecular Weight | 354.4427 |
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Monoisotopic Molecular Weight | 354.194342708 |
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IUPAC Name | methyl (1S,15R,18S,19R,20S)-18-hydroxy-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8-tetraene-19-carboxylate |
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Traditional Name | yohimbine |
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CAS Registry Number | 146-48-5 |
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SMILES | [H][C@@]12CC[C@H](O)[C@H](C(=O)OC)[C@@]1([H])C[C@]1([H])N(CCC3=C1NC1=CC=CC=C31)C2 |
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InChI Identifier | InChI=1S/C21H26N2O3/c1-26-21(25)19-15-10-17-20-14(13-4-2-3-5-16(13)22-20)8-9-23(17)11-12(15)6-7-18(19)24/h2-5,12,15,17-19,22,24H,6-11H2,1H3/t12-,15-,17-,18-,19+/m0/s1 |
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InChI Key | BLGXFZZNTVWLAY-SCYLSFHTSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as yohimbine alkaloids. These are alkaloids containing the pentacyclic yohimban skeleton. The Yohimbinoid alkaloids contain a carbocyclic ring E arising through C-17 to C-18 bond formation in a corynantheine precursor. |
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Kingdom | Organic compounds |
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Super Class | Alkaloids and derivatives |
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Class | Yohimbine alkaloids |
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Sub Class | Not Available |
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Direct Parent | Yohimbine alkaloids |
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Alternative Parents | |
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Substituents | - Yohimbine
- Corynanthean skeleton
- Yohimbine alkaloid
- Beta-carboline
- Pyridoindole
- 3-alkylindole
- Indole
- Indole or derivatives
- Aralkylamine
- Beta-hydroxy acid
- Hydroxy acid
- Benzenoid
- Piperidine
- Heteroaromatic compound
- Methyl ester
- Cyclic alcohol
- Pyrrole
- Amino acid or derivatives
- Tertiary aliphatic amine
- Carboxylic acid ester
- Tertiary amine
- Secondary alcohol
- Azacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organic oxide
- Organonitrogen compound
- Organic nitrogen compound
- Organooxygen compound
- Amine
- Carbonyl group
- Organic oxygen compound
- Alcohol
- Organopnictogen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | - methyl 17-hydroxy-20xi-yohimban-16-carboxylate (CHEBI:10093 )
- Indole alkaloids (C09256 )
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 241 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.35 g/L | Not Available | LogP | 2.73 | HANSCH,C ET AL. (1995) |
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Experimental Chromatographic Properties | Experimental Collision Cross SectionsAdduct Type | Data Source | CCS Value (Å2) | Reference |
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[M+H]+ | CBM | 186.5 | 30932474 |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Yohimbine,1TMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C)CC[C@H]2CN3CCC4=C([NH]C5=CC=CC=C45)[C@@H]3C[C@@H]21 | 3300.1 | Semi standard non polar | 33892256 | Yohimbine,1TMS,isomer #2 | COC(=O)[C@H]1[C@@H](O)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C)C1=CC=CC=C41 | 3221.8 | Semi standard non polar | 33892256 | Yohimbine,2TMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C)C1=CC=CC=C41 | 3188.4 | Semi standard non polar | 33892256 | Yohimbine,2TMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C)C1=CC=CC=C41 | 3093.1 | Standard non polar | 33892256 | Yohimbine,2TMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C)C1=CC=CC=C41 | 3943.2 | Standard polar | 33892256 | Yohimbine,1TBDMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]2CN3CCC4=C([NH]C5=CC=CC=C45)[C@@H]3C[C@@H]21 | 3496.1 | Semi standard non polar | 33892256 | Yohimbine,1TBDMS,isomer #2 | COC(=O)[C@H]1[C@@H](O)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C41 | 3398.3 | Semi standard non polar | 33892256 | Yohimbine,2TBDMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C41 | 3515.2 | Semi standard non polar | 33892256 | Yohimbine,2TBDMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C41 | 3575.6 | Standard non polar | 33892256 | Yohimbine,2TBDMS,isomer #1 | COC(=O)[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]2CN3CCC4=C([C@@H]3C[C@@H]21)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C41 | 4053.9 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Yohimbine GC-MS (Non-derivatized) - 70eV, Positive | splash10-008i-0396000000-43448cca1e1ad4343ac0 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Yohimbine GC-MS (1 TMS) - 70eV, Positive | splash10-00xs-2139200000-8288a21cfcdae82fc694 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Yohimbine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Yohimbine , positive-QTOF | splash10-0006-3921000000-e28dd8692e2b8dd63330 | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 10V, Positive-QTOF | splash10-0a4r-0019000000-98fd50566f845231fbed | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 20V, Positive-QTOF | splash10-0a4r-0129000000-49a3b77851cb2f327e51 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 40V, Positive-QTOF | splash10-0ffx-0891000000-1297a98bf2d980f32361 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 10V, Negative-QTOF | splash10-0udi-0009000000-6448f2e7be3b7fa35128 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 20V, Negative-QTOF | splash10-0udi-0009000000-a436855e9ddc5d8e061e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 40V, Negative-QTOF | splash10-07ef-3956000000-386e3fa9fb16f1a30cf6 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 10V, Positive-QTOF | splash10-0a4i-0009000000-b3d998cb3c47c9700660 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 20V, Positive-QTOF | splash10-0a4i-0009000000-42b2cee0514145bdbc16 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 40V, Positive-QTOF | splash10-002g-0695000000-7eacdb4b3fbff0521dcd | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 10V, Negative-QTOF | splash10-0udi-0009000000-1bc1d16b561be98b6dbc | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 20V, Negative-QTOF | splash10-004i-0095000000-d9723526ae361fda41c5 | 2021-10-11 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Yohimbine 40V, Negative-QTOF | splash10-0f96-0192000000-a13fb9eefdc725558673 | 2021-10-11 | Wishart Lab | View Spectrum |
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