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Substance Name: Metaproterenol sulfate [USAN:USP]
RN: 5874-97-5
UNII: GJ20H50YF0
InChIKey: MKFFGUZYVNDHIH-UHFFFAOYSA-N

Classification Codes

  • Bronchodilator
  • Drug / Therapeutic Agent
  • Reproductive Effect

Molecular Formula

  • C11-H17-N-O3.1/2H2-O4-S

Molecular Weight

  • 520.5964
 
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Names and Synonyms

Name of Substance

  • Metaproterenol sulfate [USAN:USP]

MeSH Heading

  • Orciprenaline

Synonyms

  • (+-)-3,5-Dihydroxy-alpha-((isopropylamino)methyl)benzyl alcohol sulfate (2:1)
  • 1,3-Benzenediol, 5-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-, sulfate (2:1) salt
  • 1,3-Benzenediol, 5-(1-hydroxy-2-(1-methylethyl)amino)ethyl-, (+-)-, sulfate (2:1) (salt)
  • 1-(3,5-Dihydroxyphenyl)-1-hydroxy-2-isopropylaminoethane sulfate
  • 1-(3,5-Dihydroxyphenyl)-2-(isopropylamino)ethanol sulfate
  • 3,5-Dihydroxy-alpha-((isopropylamino)methyl)benzyl alcohol sulfate
  • 3,5-Dihydroxy-alpha-((isopropylamino)methyl)benzyl alcohol sulfate (2:1)
  • Alotec
  • Alupent
  • EINECS 227-539-6
  • Metaprel
  • Metaproterenol sulfate
  • Novasmasol
  • Orciprenaline sulfate
  • Prometa
  • TH-152
  • UNII-GJ20H50YF0

Systematic Names

  • 1,3-Benzenediol, 5-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-, sulfate (2:1) (salt)
  • Benzyl alcohol, 3,5-dihydroxy-alpha-((isopropylamino)methyl)-, sulfate (2:1) (salt)
  • Orciprenaline sulphate

Mixture Name

  • Arm-A-Med

Registry Numbers

CAS Registry Number

  • 5874-97-5

FDA UNII

  • GJ20H50YF0

System Generated Number

  • 0005874975

Molecular Formulas

Molecular Formula

  • C11-H17-N-O3.1/2H2-O4-S

Molecular Formula Fragments

  • C11-H17-N-O3
  • COMPONENT
  • H2-O4-S

Structure Descriptors

InChI

InChI=1S/2C11H17NO3.H2O4S/c2*1-7(2)12-6-11(15)8-3-9(13)5-10(14)4-8;1-5(2,3)4/h2*3-5,7,11-15H,6H2,1-2H3;(H2,1,2,3,4)

InChIKey

MKFFGUZYVNDHIH-UHFFFAOYSA-N

Smiles

CC(C)[NH2+]CC(O)c1cc(O)cc(O)c1.CC(C)[NH2+]CC(O)c2cc(O)cc(O)c2.[O-]S(=O)(=O)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 114mg/kg (114mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: CYANOSIS		 Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 521, 1961.
mouse LD50 oral 4800mg/kg (4800mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS		 Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 521, 1961.
mouse LD50 subcutaneous 290mg/kg (290mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

LUNGS, THORAX, OR RESPIRATION: CYANOSIS		 Arzneimittel-Forschung. Drug Research. Vol. 11, Pg. 521, 1961.
rat LD50 intraduodenal 2230mg/kg (2230mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 180, Pg. 155, 1969.
rat LD50 oral 5538mg/kg (5538mg/kg)   Toxicology and Applied Pharmacology. Vol. 18, Pg. 185, 1971.
rat LD50 subcutaneous > 4gm/kg (4000mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 180, Pg. 155, 1969.