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12H-1,11-Methenodibenzo[1,2:4,5]dicycloheptene-6,13-dicarboxylic acid, 11a,12a-dihydro-, dimethyl ester
SpectraBase Compound ID 4H9jZmE6UGQ
InChI InChI=1S/C21H18O4/c1-24-20(22)18-12-7-3-5-9-14-16(12)11-17-13(18)8-4-6-10-15(17)19(14)21(23)25-2/h3-10,16-17H,11H2,1-2H3/t16-,17+
InChIKey BPVVZUZAUUGOLU-CALCHBBNSA-N
Mol Weight 334.37 g/mol
Molecular Formula C21H18O4
Exact Mass 334.120509 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2ATP3saL3Pm
Name 12H-1,11-Methenodibenzo[1,2:4,5]dicycloheptene-6,13-dicarboxylic acid, 11a,12a-dihydro-, dimethyl ester
CAS Registry Number 109123-96-8
Comments Less than 3 mono-isotopic peaks
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Formula C21H18O4
InChI InChI=1S/C21H18O4/c1-24-20(22)18-12-7-3-5-9-14-16(12)11-17-13(18)8-4-6-10-15(17)19(14)21(23)25-2/h3-10,16-17H,11H2,1-2H3/t16-,17+
InChIKey BPVVZUZAUUGOLU-CALCHBBNSA-N
Molecular Weight 334.371 g/mol
SMILES C=12C(=C3C=CC=CC=4[C@]3(C[C@]2(C(C4C(=O)OC)=CC=CC1)[H])[H])C(=O)OC
SPLASH splash10-014i-0093000000-a525a0f780af77219dc6
Source of Spectrum C-109-5002-24
Synonyms 7,14-Dicarbomethoxy-1,6 7,14-Dicarbomethoxy-1,6;8,13-propanediylidene[14]annulene 8,13-Propanediylidene[14]annulene dimethyl tetracyclo[11.3.1.0(6,16).0(8,14)]heptadeca-1,3,5,7,9,11,13(17)-heptaene-7,17-dicarboxylate
Wiley ID 1331186