Chem
J-GLOBAL ID:201407007569309837   Nikkaji number:J3.271.807H

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

7-(4-クロロフェニル)-3-メチル-2-(4-ニトロフェニル)-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: C21H16Cl[N+]O4[O-]
Molecular formula furigana: C21-H16-CL-N-O5
Molecular weight: 397.810
InChI: InChI=1S/C21H16ClNO5/c1-12-10-17-19(27-20(12)14-4-8-16(9-5-14)23(25)26)11-18(28-21(17)24)13-2-6-15(22)7-3-13/h2-10,18,20H,11H2,1H3
InChI key: PYAFWOJYKXKQFA-UHFFFAOYSA-N
SMILES: CC1=CC2=C(CC(OC2=O)c2ccc(Cl)cc2)OC1c1ccc(cc1)[N+](=O)[O-]
Systematic name  (3):
  • 2-(p-ニトロフェニル)-3-メチル-7-(4-クロロフェニル)-7,8-ジヒドロ-2H,5H-ピラノ[4,3-b]ピラン-5-オン
  • 7-(4-クロロフェニル)-3-メチル-2-(4-ニトロフェニル)-2H,5H,7H,8H-ピラノ[3,2-c]ピラン-5-オン
  • 7-(4-chlorophenyl)-3-methyl-2-(4-nitrophenyl)-2H,5H,7H,8H-pyrano[3,2-c]pyran-5-one
Other name (1):
  • 2-(p-Nitrophenyl)-3-methyl-7-(4-chlorophenyl)-7,8-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one
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