Chem
J-GLOBAL ID：201007010252441006   Nikkaji number：J2.873.708D

1′,3′,3′,4-Tetramethylspiro[2H,8H-benzo[1,2-b:3,4-b′]dipyran-8,2′-indoline]-2-one

1′,3′,3′,4-テトラメチルスピロ[2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-8,2′-インドリン]-2-オン
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C23H21NO3
Molecular formula furigana： C23-H21-N-O3
Molecular weight： 359.425
InChI： InChI=1S/C23H21NO3/c1-14-13-20(25)26-21-15(14)9-10-19-16(21)11-12-23(27-19)22(2,3)17-7-5-6-8-18(17)24(23)4/h5-13H,1-4H3
InChI key： VUVVNUYECPYIBK-UHFFFAOYSA-N
SMILES： CN1c2ccccc2C(C)(C)C21Oc1ccc3c(C)cc(=O)oc3c1C=C2
Systematic name  (6)：
  • 4,1′,3′,3′-テトラメチルスピロ[2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-8,2′(3′H)-[1H]インドール]-2-オン
  • 1′,3′,3′,4-テトラメチルスピロ[2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-8,2′(3′H)-[1H]インドール]-2-オン
  • 1′,3′,3′,4-テトラメチルスピロ[2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-8,2′-インドリン]-2-オン
  • 1′,3′,3′,4-テトラメチル-スピロ[2H,8H-ベンゾ[1,2-b:3,4-b′]ジピラン-8,2′(3′H)-[1H]インドール]-2-オン
  • 1,3,3,4'-テトラメチル-1,3-ジヒドロ-2'H-スピロ[インドール-2,8'-ピラノ[2,3-f]クロメン]-2'-オン
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Other name (4)：
  • 4,1′,3′,3′-Tetramethylspiro[2H,8H-benzo[1,2-b:3,4-b′]dipyran-8,2′(3′H)-[1H]indole]-2-one
  • 1′,3′,3′,4-Tetramethylspiro[2H,8H-benzo[1,2-b:3,4-b′]dipyran-8,2′(3′H)-[1H]indole]-2-one
  • 1′,3′,3′,4-Tetramethylspiro[2H,8H-benzo[1,2-b:3,4-b′]dipyran-8,2′-indoline]-2-one
  • 1′,3′,3′,4-Tetramethyl-spiro[2H,8H-benzo[1,2-b:3,4-b′]dipyran-8,2′(3′H)-[1H]indole]-2-one
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