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4,2,8-Ethanylylidene-2H-1-benzopyran-10-one, octahydro-5-[[(4-methylphenyl)sulfonyl]oxy]-, (2.alpha.,4.alpha.,4a.beta.,5.beta.,8.alpha.,8a.beta.,9R*)-
SpectraBase Compound ID 1mwzF6OrQT1
InChI InChI=1S/C18H20O5S/c1-9-2-4-10(5-3-9)24(20,21)23-13-7-6-11-15-14-8-12(17(15)19)16(13)18(11)22-14/h2-5,11-16,18H,6-8H2,1H3/t11-,12+,13?,14+,15+,16-,18+/m0/s1
InChIKey PAKDDIPHXSSKPW-UHFFFAOYSA-N
Mol Weight 348.41 g/mol
Molecular Formula C18H20O5S
Exact Mass 348.103145 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 9D1Ml32zLqH
Name 4,2,8-Ethanylylidene-2H-1-benzopyran-10-one, octahydro-5-[[(4-methylphenyl)sulfonyl]oxy]-, (2.alpha.,4.alpha.,4a.beta.,5.beta.,8.alpha.,8a.beta.,9R*)-
CAS Registry Number 78630-81-6
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H20O5S
InChI InChI=1S/C18H20O5S/c1-9-2-4-10(5-3-9)24(20,21)23-13-7-6-11-15-14-8-12(17(15)19)16(13)18(11)22-14/h2-5,11-16,18H,6-8H2,1H3/t11-,12+,13?,14+,15+,16-,18+/m0/s1
InChIKey PAKDDIPHXSSKPW-UHFFFAOYSA-N
Molecular Weight 348.413 g/mol
SMILES C1(OS(c2ccc(cc2)C)(=O)=O)[C@]2([C@@]3(O[C@@]4(C[C@]2(C(=O)[C@@]4([C@@]3(CC1)[H])[H])[H])[H])[H])[H]
SPLASH splash10-005c-9600000000-ea9eca7242435fa935ad
Source of Spectrum H-64-1018-0
Synonyms 3-Oxo-7-oxatetracyclo[6.4.0.0(2,6).0(4,9)]dodec-10-yl 4-methylbenzenesulfonate [3-oxo-7-oxatetracyclo[6.4.0.0(2,6).0(4,9)]dodec-10exo-yl]ester of p-toluolsulfonic acid
Wiley ID 1340509