Doxycyclin
4-(Dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-3,4,4a,5,5a,6,12,12a-octahydrotetracene-2-carboximidic acid
Grundinformationen
- CAS
564-25-0- Standard-SMILES
C[C@H]1c2cccc(O)c2C(O)=C2C(=O)[C@]3(O)C(O)=C(C(N)=O)C(=O)[C@@H](N(C)C)[C@@H]3[C@@H](O)[C@@H]21- InChIKey
SGKRLCUYIXIAHR-AKNGSSGZSA-N- Summenformel
- C22H24N2O8
- Durchschnittliche Molmasse
- 444,4 g/mol
- Monoisotopische Masse
- 444,15326573
Überblick
Doxycycline (internal use) can cause developmental toxicity according to state or federal government labeling requirements.
Namen und Bezeichner
- Bevorzugter Name
- 4-(Dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-3,4,4a,5,5a,6,12,12a-octahydrotetracene-2-carboximidic acid
- IUPAC
- (4S,4aR,5S,5aR,6R,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide
- Lokaler Name
- Doxycyclin
- Englischer Name
- Doxycycline
- Summenformel
- C22H24N2O8
- Molmasse
- 444.43
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
564-25-0、7164-70-7- PubChem CID
- 54671203
- DTXSID
DTXSID80992212- ChEMBL
CHEMBL436921- ChEBI
CHEBI:50845- UNII
- 334895S862
- EC Number
- 657-194-0
- Nikkaji
- J6.511K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,7
- Polarare Oberfläche (TPSA)
- 182 Ų
- H-Brücken-Donoren
- 6
- H-Brücken-Akzeptoren
- 9
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 32
- Formalladung
- 0
- Komplexität
- 956
Experimentelle und physikochemische Eigenschaften
Drugs
Pharmaceuticals -> Antibiotics (Tetracyclines)
Pharmaceuticals -> Used in Switzerland
Pharmaceuticals -> Listed in ZINC15
Animal Drugs
Pharmaceuticals -> UK Veterinary Medicines Directorate List
Pharmaceuticals -> Animal Drugs -> Approved in Taiwan
Collision Cross Section
203.53 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
197.4 Ų [M+H]+ [CCS Type: TW]
196.8 Ų [M+H]+ [CCS Type: TW; Method: calibrated with Waters Major Mix]
199.24 Ų [M-H]-
Physikochemische Eigenschaften
- Schmelzpunkt
- 206 · 206-209°C (dec.)
- Siedepunkt
- 554.44 °C · 554.44°C (rough estimate)
- Dichte
- 1.3809 · 1.3809 (rough estimate)
- Brechungsindex
- 1.65 · 1.6500 (estimate)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Löslichkeit
- 125 mg/mL · DMSO : 125 mg/mL (281.26 mM; Need ultrasonic)
- pka
- 3.5 · pKa 3.5 (Uncertain);7.7 (Uncertain);9.5 (Uncertain)
- Aggregatzustand
- Solid
- Farbe
- Light yellow to brown
- Wasserlöslichkeit
- 0.63 g/L · 0.63g/L(25 ºC)
- BCS Class
- 3 · 3,1
- InChIKey
- JBIWCJUYHHGXTC-AKNGSSGZSA-N
- SMILES
- C1(=O)[C@]2(O)[C@@]([H])([C@@H](O)[C@@]3([H])C(=C2O)C(=O)C2=C(C=CC=C2O)[C@@H]3C)[C@H](N(C)C)C(O)=C1C(N)=O
- CAS Datenbank
- 564 · 564-25-0(CAS DataBase Reference)
- EPA chemische Informationen
- Doxycycline (564-25-0)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Other Safety Information
IMAP assessments - 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, monohydrochloride, [4S-(4.alpha.,4a.alpha.,5.alpha.,5a.alpha.,6.alpha.,12a.alpha.)]-, compd. with ethanol (2:1), monohydrate: Environment tier I assessment
Sicherheitsdaten
- Giftige Stoffe Daten
- 564-25-0(Hazardous Substances Data)
Chemie und Industrie
Pharmakologische Informationen
Verwendung und Herstellung
Anwendungen
VerwendenDoxycycline is a semi-synthetic tetracycline prepared by hydrogenolysis of oxytetracycline to remove the 6-hydroxy group. Although the synthesis was reported in 1958, it was not released for use until 1967. Doxycycline, together with minocycline, is regarded as a ‘third generation’ tetracycline largely replacing the analogues and pro-drugs produced in the early 1960s for mainstream antibiotic applications. Like all tetracyclines, doxycycline shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal subunits, blocking protein synthesis. Doxycycline has been extensively cited in the literature with over 10,000 references.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Anbieter100 Anbieter
Ergänzende Hinweise
DefinitionChEBI: Tetracycline in which the 5beta-hydrogen is replaced by a hydroxy group, while the 6alpha-hydroxy group is replaced by hydrogen. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis a d treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chronic obstructive pulmonary disease (COPD), and adult periodontitis.
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