Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 13:34:16 UTC |
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Update Date | 2021-09-26 23:08:16 UTC |
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HMDB ID | HMDB0254333 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Marcellomycin |
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Description | Mimimycin, also known as marcellomycin, belongs to the class of organic compounds known as anthracyclines. These are polyketides containing a tetracenequinone ring structure with a sugar attached by glycosidic linkage. Bohemic acid is a mixture of chemical compounds which is obtained through fermentation by actinobacteria species in the genus Actinosporangium (Actinoplanaceae). Those two groups are attached to the same carbon atom of one carbon ring, they are marked by the blue star in their structure in the table (C-H group is not shown). Mimimycin is a very strong basic compound (based on its pKa). Bohemamine has several structural varieties and derivatives, such as bohemamine B (C14H20N2O3), bohemamine C (C14H21N2O3), and 5-chlorobohemamine C (C14H20ClN2O3). Their names originate from the characters Alcindoro, Colline, Marcello, Mimì, Musetta, Rodolfo (Rudolph) and Schaunard of the Puccini opera La Bohème, and the acid itself and the bohemamine component carry the name of the opera. The median lethal dose (LD50) of marcellomycin depends strongly on the animal and varies from a few mg/kg of body weight (dogs) to 20 mg/kg (Suiss-Webster mice, intravenal injection), the major site of toxicity being the gastrointestinal tract. The suffix -mycin is conventionally added to indicate antibiotics derived from actinobacteria or fungi. Nearly all components of bohemic acid are anthracycline antibiotic agents active against Gram-positive bacteria, but not against Gram-negative bacteria, yeasts or fungi. Bohemic acid is produced through fermentation by an actinobacteria species in the genus Actinosporangium (Actinoplanaceae) in the order Actinomycetales. This compound has been identified in human blood as reported by (PMID: 31557052 ). Marcellomycin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Marcellomycin is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CCC1(O)CC(OC2CC(C(OC3CC(O)C(OC4CC(O)C(O)C(C)O4)C(C)O3)C(C)O2)N(C)C)C2=C(O)C3=C(C=C2C1C(=O)OC)C(=O)C1=C(O)C=CC(O)=C1C3=O InChI=1S/C42H55NO17/c1-8-42(53)15-26(30-19(34(42)41(52)54-7)11-20-31(37(30)50)38(51)33-23(45)10-9-22(44)32(33)36(20)49)58-27-12-21(43(5)6)39(17(3)56-27)59-29-14-25(47)40(18(4)57-29)60-28-13-24(46)35(48)16(2)55-28/h9-11,16-18,21,24-29,34-35,39-40,44-48,50,53H,8,12-15H2,1-7H3 |
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Synonyms | Value | Source |
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Marcellomycin tartrate (1:1), (R-(r*,r*))-(1R-(1alpha,2beta,4beta))-isomer | MeSH | Marcellomycin | MeSH | Marcellomycin, (1S-(1alpha,2alpha,4alpha))-isomer | MeSH |
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Chemical Formula | C42H55NO17 |
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Average Molecular Weight | 845.892 |
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Monoisotopic Molecular Weight | 845.346999315 |
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IUPAC Name | methyl 4-{[5-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-hydroxy-6-methyloxan-2-yl}oxy)-4-(dimethylamino)-6-methyloxan-2-yl]oxy}-2-ethyl-2,5,7,10-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate |
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Traditional Name | methyl 4-{[5-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-hydroxy-6-methyloxan-2-yl}oxy)-4-(dimethylamino)-6-methyloxan-2-yl]oxy}-2-ethyl-2,5,7,10-tetrahydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate |
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CAS Registry Number | Not Available |
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SMILES | CCC1(O)CC(OC2CC(C(OC3CC(O)C(OC4CC(O)C(O)C(C)O4)C(C)O3)C(C)O2)N(C)C)C2=C(O)C3=C(C=C2C1C(=O)OC)C(=O)C1=C(O)C=CC(O)=C1C3=O |
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InChI Identifier | InChI=1S/C42H55NO17/c1-8-42(53)15-26(30-19(34(42)41(52)54-7)11-20-31(37(30)50)38(51)33-23(45)10-9-22(44)32(33)36(20)49)58-27-12-21(43(5)6)39(17(3)56-27)59-29-14-25(47)40(18(4)57-29)60-28-13-24(46)35(48)16(2)55-28/h9-11,16-18,21,24-29,34-35,39-40,44-48,50,53H,8,12-15H2,1-7H3 |
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InChI Key | VJRAUFKOOPNFIQ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as anthracyclines. These are polyketides containing a tetracenequinone ring structure with a sugar attached by glycosidic linkage. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Anthracyclines |
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Sub Class | Not Available |
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Direct Parent | Anthracyclines |
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Alternative Parents | |
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Substituents | - Anthracyclinone-skeleton
- Anthracycline
- Aminoglycoside core
- Tetracenequinone
- Anthracene carboxylic acid
- Anthracene carboxylic acid or derivatives
- 1,4-anthraquinone
- 9,10-anthraquinone
- Anthracene
- 1-naphthalenecarboxylic acid or derivatives
- O-glycosyl compound
- Disaccharide
- Glycosyl compound
- Tetralin
- Aryl ketone
- 1-hydroxy-4-unsubstituted benzenoid
- Amino saccharide
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Oxane
- Tertiary alcohol
- Methyl ester
- Vinylogous acid
- Secondary alcohol
- Amino acid or derivatives
- Tertiary amine
- Tertiary aliphatic amine
- Ketone
- Carboxylic acid ester
- Polyol
- Monocarboxylic acid or derivatives
- Acetal
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organonitrogen compound
- Amine
- Organooxygen 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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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 | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized | Show more...
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