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Substance Name: Methylmethionine sulfonium chloride [JAN]
RN: 1115-84-0
UNII: G9CUR2204U
InChIKey: MYGVPKMVGSXPCQ-JEDNCBNOSA-N

Note

  • A vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.

Molecular Formulas

  • C6-H14-Cl-N-O2-S
  • C6-H14-N-O2-S.Cl

Molecular Weight

  • 199.7006
 

Classification Codes

  • Anti-Ulcer Agents
  • Drug / Therapeutic Agent
  • Gastrointestinal Agents
  • Growth Substances
  • Micronutrients
  • Vitamins
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Names and Synonyms

Name of Substance

  • Methylmethionine sulfonium chloride [JAN]
  • Vitamin U

MeSH Heading

  • Vitamin U

Synonyms

  • Ardesyl
  • Cabagin
  • Cabagin U
  • EINECS 214-231-1
  • Epadyn-U
  • FEMA No. 3445
  • Merastom
  • Methylmethionine sulfonium chloride
  • Methylmethioninesulfonium chloride
  • S-Methymethionine chloride
  • U-Vit
  • UNII-G9CUR2204U
  • Vitamin U
  • Yucron

Systematic Names

  • (S)-(3-Amino-3-carboxypropyl)dimethylsulfonium chloride
  • S-Methylmethioninium chloride
  • Sulfonium, (3-amino-3-carboxypropyl)dimethyl-, chloride, (S)- (9CI)
  • Sulfonium, (3-amino-3-carboxypropyl)dimethyl-, chloride, L-

Registry Numbers

CAS Registry Number

  • 1115-84-0

FDA UNII

  • G9CUR2204U

Other Registry Numbers

  • 1407-88-1
  • 16680-57-2

System Generated Number

  • 0001115840

Molecular Formulas

Molecular Formulas

  • C6-H14-Cl-N-O2-S
  • C6-H14-N-O2-S.Cl

Molecular Formula Fragments

  • C6-H14-N-O2-S
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C6H13NO2S.ClH/c1-10(2)4-3-5(7)6(8)9;/h5H,3-4,7H2,1-2H3;1H/t5-;/m0./s1

InChIKey

MYGVPKMVGSXPCQ-JEDNCBNOSA-N

Smiles

C[S+](C)CC[C@@H](C(=O)O)N.[Cl-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 259mg/kg (259mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.
mouse LD50 oral > 6gm/kg (6000mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.
mouse LD50 subcutaneous > 6gm/kg (6000mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.
rat LD50 intravenous 432mg/kg (432mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.
rat LD50 oral > 6gm/kg (6000mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.
rat LD50 subcutaneous > 6gm/kg (6000mg/kg)   Drugs in Japan Vol. 6, Pg. 835, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 134 dec deg C   EXP
log P (octanol-water) 0.280 (none)   EST
Atmospheric OH Rate Constant 5.07E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.