Skip Navigation
ChemIDplus Lite•Browse•Advanced

Substance Name: Doxycycline hyclate [USAN:USP]
RN: 24390-14-5
UNII: 19XTS3T51U
InChIKey: HALQELOKLVRWRI-VDBOFHIQSA-N

Note

  • A synthetic tetracycline derivative with similar antimicrobial activity.

Classification Code

  • Antibacterial

Molecular Formula

  • C22-H24-N2-O8.Cl-H.1/2C2-H6-O.H2-O

Molecular Weight

  • 1025.8802
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Doxycycline hyclate
  • Doxycycline hyclate [USAN:USP]

Synonyms

  • 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, compd. with ethanol (2:1), monohydrate, (4S-(4alpha,4aalpha,5alpha,5aalpha,6alpha,12aalpha))-
  • 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride, compound with ethyl alcohol (2:1), monohydrate
  • 6-Deoxy-5-hydroxytetracycline hydrochloride hemihydrate
  • Acticlate
  • Acticlate CAP
  • Atridox
  • Dentista
  • Doryx
  • Doryx Mpc
  • Doxteric
  • Doxy
  • Doxy 100
  • Doxy 200
  • Doxy-lemmon
  • Doxychel hyclate
  • Doxycycline hyclate
  • Doxycycline hydrochloride hemiethanolate hemihydrate
  • Doxyprex
  • Monodoks
  • NSC 741421
  • Periostat
  • Tetraclean
  • UNII-19XTS3T51U
  • Vibra-tabs
  • Vibramycin
  • Vivox
  • WC 2031

Systematic Names

  • 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, compd. with ethanol (2:1), monohydrate, (4S-(4alpha,4aalpha,5alpha,5aalpha,6alpha,12aalpha))-
  • 2-Naphthacenecarboxamide, 4beta-(dimeethylamino)-1,4,4abeta,5,5abeta,6,11,12a-octahydro-3,5beta,10,12,12abeta-pentahydroxy-6beta-methyl-1,11-dioxo-, monohydrochloride, compd. with ethyl alcohol (2:1), monohydrate
  • Ethanol, compd. with (4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride (1:2), monohydrate

Superlist Name

  • Doxycycline hyclate (internal use)

Registry Numbers

CAS Registry Number

  • 24390-14-5

FDA UNII

  • 19XTS3T51U

Other Registry Number

  • 62149-53-5

System Generated Number

  • 0024390145

Molecular Formulas

Molecular Formula

  • C22-H24-N2-O8.Cl-H.1/2C2-H6-O.H2-O

Molecular Formula Fragments

  • C2-H6-O
  • C22-H24-N2-O8
  • Cl-H
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

InChI=1S/2C22H24N2O8.C2H6O.2ClH.H2O/c2*1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;1-2-3;;;/h2*4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31);3H,2H2,1H3;2*1H;1H2/t2*7-,10+,14+,15-,17-,22-;;;;/m00..../s1

InChIKey

HALQELOKLVRWRI-VDBOFHIQSA-N

Smiles

O.Cl.Cl.CCO.C[C@@H]1[C@H]2[C@H](O)[C@H]3[C@H](N(C)C)C(=C(C(=O)N)C(=O)[C@@]3(O)C(=C2C(=O)c4c(O)cccc14)O)O.C[C@@H]5[C@H]6[C@H](O)[C@H]7[C@H](N(C)C)C(=C(C(=O)N)C(=O)[C@@]7(O)C(=C6C(=O)c8c(O)cccc58)O)O