FDA official logo
GSRS logo
PFDA official logo

AMINOPTERIN

  • UNII: JYB41CTM2Q
  • Formula: C19H20N8O5
  • Preferred Substance Name: AMINOPTERIN
  • InChIKey: TVZGACDUOSZQKY-LBPRGKRZSA-N

  • 54-62-6
  • 200-209-9
  • 4-AMINOFOLIC ACID
  • 4-AMINO-PGA
  • AMINOPTERIN [HSDB]
  • AMINOPTERIN [MI]
  • AMINOPTERIN [WHO-DD]
  • AMINOTREXATE
  • METHOTREXATE IMPURITY B [EP IMPURITY]
  • METHOTREXATE RELATED COMPOUND B
  • METHOTREXATE RELATED COMPOUND B [USP IMPURITY]
  • METHOTREXATE RELATED COMPOUND B [USP-RS]
  • N-(4-(((2,4-DIAMINO-6-PTERIDINYL)METHYL)AMINO)BENZOYL)-L-GLUTAMIC ACID
  • N-(P-(((2,4-DIAMINO-6-PTERIDINYL)METHYL)AMINO)BENZOYL)GLUTAMIC ACID
  • NSC-739

Note

UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. UNII availability does not imply any regulatory review or approval. Synonyms and mappings are based on the best public information available at the time of publication. Please report any problems/errors associated with this data to FDA-SRS@fda.hhs.gov.