Chem
J-GLOBAL ID:201407077511576051   Nikkaji number:J3.271.811F

2-(p-Nitrophenyl)-3-methyl-7,7-diphenyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one

3-メチル-2-(4-ニトロフェニル)-7,7-ジフェニル-2H,5H,7H,8H-ピラノ[3,2-c]ピラン-5-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: C27H21[N+]O4[O-]
Molecular formula furigana: C27-H21-N-O5
Molecular weight: 439.467
InChI: InChI=1S/C27H21NO5/c1-18-16-23-24(32-25(18)19-12-14-22(15-13-19)28(30)31)17-27(33-26(23)29,20-8-4-2-5-9-20)21-10-6-3-7-11-21/h2-16,25H,17H2,1H3
InChI key: IPIPFKIFSGMVPO-UHFFFAOYSA-N
SMILES: CC1=CC2=C(CC(OC2=O)(c2ccccc2)c2ccccc2)OC1c1ccc(cc1)[N+](=O)[O-]
Systematic name  (3):
  • 2-(p-ニトロフェニル)-3-メチル-7,7-ジフェニル-7,8-ジヒドロ-2H,5H-ピラノ[4,3-b]ピラン-5-オン
  • 3-メチル-2-(4-ニトロフェニル)-7,7-ジフェニル-2H,5H,7H,8H-ピラノ[3,2-c]ピラン-5-オン
  • 3-methyl-2-(4-nitrophenyl)-7,7-diphenyl-2H,5H,7H,8H-pyrano[3,2-c]pyran-5-one
Other name (1):
  • 2-(p-Nitrophenyl)-3-methyl-7,7-diphenyl-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one
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