CHEBI:28077 - rifampicin

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ChEBI Name rifampicin
ChEBI ID CHEBI:28077
Definition A member of the class of rifamycins that is a a semisynthetic antibiotic derived from Amycolatopsis rifamycinica (previously known as Amycolatopsis mediterranei and Streptomyces mediterranei).
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:45308, CHEBI:8858, CHEBI:26577
Supplier Information ChemicalBook:CB4217972, ChemicalBook:CB7686195
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Hydrogen is a chemical element; it has the symbol H and atomic number 1. It is the lightest and most abundant chemical element in the universe, constituting about 75% of all normal matter. Stars, including the Sun, mainly consist of hydrogen in a plasma state, while on Earth, hydrogen is found in water and organic compounds as the gas H2 (dihydrogen), and in other molecular forms. The most common isotope of hydrogen (1H) consists of one proton, one electron, and no neutrons. Under standard conditions, hydrogen is a gas of diatomic molecules with the formula H2, called dihydrogen, or sometimes hydrogen gas, molecular hydrogen, or simply hydrogen. Dihydrogen is colorless, odorless, non-toxic, and highly combustible. Hydrogen gas was first produced artificially in the 17th century by the reaction of acids with metals. Henry Cavendish, in 1766–1781, identified hydrogen gas as a distinct substance and discovered its property of producing water when burned; hence its name means 'water-former' in Greek. Understanding the colors of light absorbed and emitted by hydrogen was a crucial part of developing quantum mechanics. Hydrogen, typically nonmetallic except under extreme pressure, readily forms covalent bonds with most nonmetals, contributing to the formation of compounds like water and various organic substances. Its role is crucial in acid-base reactions, which mainly involve proton exchange among soluble molecules. In ionic compounds, hydrogen can take the form of either a negatively charged anion, where it is known as hydride, or as a positively charged cation, H+, called a proton. Although tightly bonded to water molecules, protons strongly affect the behavior of aqueous solutions, as reflected in the importance of pH. Hydride, on the other hand, is rarely observed because it tends to deprotonate solvents, yielding H2. In the early universe, neutral hydrogen atoms formed about 370,000 years after the Big Bang as the universe expanded and plasma had cooled enough for electrons to remain bound to protons. Once stars formed most of the atoms in the intergalactic medium re-ionized. Nearly all hydrogen production is done by transforming fossil fuels, particularly steam reforming of natural gas. It can also be produced from electricity by electrolysis, however this process is more expensive. Its main industrial uses include fossil fuel processing and ammonia production for fertilizer. Emerging uses for hydrogen include the use of fuel cells to generate electricity.
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Formula C43H58N4O12
Net Charge 0
Average Mass 822.94020
Monoisotopic Mass 822.40512
InChI InChI=1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,49-53H,15-18H2,1-10H3,(H,45,55)/b12-11+,19-14+,22-13-,44-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1
InChIKey JQXXHWHPUNPDRT-WLSIYKJHSA-N
SMILES CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)c(\C=N\N1CCN(C)CC1)c(O)c4c3C2=O
Metabolite of Species Details
Escherichia coli (NCBI:txid562) See: PubMed
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): EC 2.7.7.6 (RNA polymerase) inhibitor
An EC 2.7.7.* (nucleotidyltransferase) inhibitor that interferes with the action of RNA polymerase (EC 2.7.7.6).
Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
DNA synthesis inhibitor
Any substance that inhibits the synthesis of DNA.
leprostatic drug
A substance that suppresses Mycobacterium leprae, ameliorates the clinical manifestations of leprosy, and/or reduces the incidence and severity of leprous reactions.
antitubercular agent
A substance that kills or slows the growth of Mycobacterium tuberculosis and is used in the treatment of tuberculosis.
protein synthesis inhibitor
A compound, usually an anti-bacterial agent or a toxin, which inhibits the synthesis of a protein.
pregnane X receptor agonist
An agonist that selectively binds to and activates a pregnane X receptor.
Application(s): leprostatic drug
A substance that suppresses Mycobacterium leprae, ameliorates the clinical manifestations of leprosy, and/or reduces the incidence and severity of leprous reactions.
antitubercular agent
A substance that kills or slows the growth of Mycobacterium tuberculosis and is used in the treatment of tuberculosis.
antiamoebic agent
An antiparasitic agent which is effective against amoeba, a genus of single-celled amoeboids in the family Amoebidae.
neuroprotective agent
Any compound that can be used for the treatment of neurodegenerative disorders.
angiogenesis inhibitor
An agent and endogenous substances that antagonize or inhibit the development of new blood vessels.
antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
geroprotector
Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
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ChEBI Ontology
Outgoing rifampicin (CHEBI:28077) has role Escherichia coli metabolite (CHEBI:76971)
rifampicin (CHEBI:28077) has role angiogenesis inhibitor (CHEBI:48422)
rifampicin (CHEBI:28077) has role antiamoebic agent (CHEBI:171664)
rifampicin (CHEBI:28077) has role antineoplastic agent (CHEBI:35610)
rifampicin (CHEBI:28077) has role antitubercular agent (CHEBI:33231)
rifampicin (CHEBI:28077) has role DNA synthesis inhibitor (CHEBI:59517)
rifampicin (CHEBI:28077) has role EC 2.7.7.6 (RNA polymerase) inhibitor (CHEBI:37416)
rifampicin (CHEBI:28077) has role geroprotector (CHEBI:176497)
rifampicin (CHEBI:28077) has role leprostatic drug (CHEBI:35816)
rifampicin (CHEBI:28077) has role neuroprotective agent (CHEBI:63726)
rifampicin (CHEBI:28077) has role pregnane X receptor agonist (CHEBI:77318)
rifampicin (CHEBI:28077) has role protein synthesis inhibitor (CHEBI:48001)
rifampicin (CHEBI:28077) is a N-iminopiperazine (CHEBI:46847)
rifampicin (CHEBI:28077) is a N-methylpiperazine (CHEBI:46920)
rifampicin (CHEBI:28077) is a cyclic ketal (CHEBI:59779)
rifampicin (CHEBI:28077) is a hydrazone (CHEBI:38532)
rifampicin (CHEBI:28077) is a rifamycins (CHEBI:26580)
rifampicin (CHEBI:28077) is a semisynthetic derivative (CHEBI:72588)
rifampicin (CHEBI:28077) is tautomer of rifampicin zwitterion (CHEBI:71365)
Incoming 2'-hydroxyrifampicin (CHEBI:111544) has functional parent rifampicin (CHEBI:28077)
21-phosphorifampicin (CHEBI:140276) has functional parent rifampicin (CHEBI:28077)
rifampicin zwitterion (CHEBI:71365) is tautomer of rifampicin (CHEBI:28077)
IUPAC Name
(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-{(E)-[(4-methylpiperazin-1-yl)imino]methyl}-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),1(29),2,4,9,19,21,25,27-nonaen-13-yl acetate
INNs Sources
rifampicin KEGG DRUG
rifampicina DrugBank
rifampicinum DrugBank
Synonyms Sources
3-(((4-Methyl-1-piperazinyl)imino)methyl)rifamycin SV ChemIDplus
RFP DrugBank
rifamcin ChEBI
Rifampicin KEGG COMPOUND
Rifampin KEGG COMPOUND
Manual Xrefs Databases
C06688 KEGG COMPOUND
D00211 KEGG DRUG
DB01045 DrugBank
HMDB0015179 HMDB
NL6509961 Patent
RFP PDBeChem
Rifampicin Wikipedia
US3342810 Patent
View more database links
Registry Numbers Types Sources
13292-46-1 CAS Registry Number KEGG COMPOUND
13292-46-1 CAS Registry Number ChemIDplus
5723476 Reaxys Registry Number Reaxys
Citations
Last Modified
28 October 2021