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(3aS,4S,6aS)-4-(benzenesulfonyl)-6-oxo-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylic acid ethyl ester
SpectraBase Compound ID FFTwXsnZaJV
InChI InChI=1S/C14H14N2O6S/c1-2-21-12(17)10-9-11(16-15-10)13(18)22-14(9)23(19,20)8-6-4-3-5-7-8/h3-7,9,11,14,16H,2H2,1H3/t9-,11+,14+/m1/s1
InChIKey LJRMLEGUOCRZQL-PUYPPJJSSA-N
Mol Weight 338.33 g/mol
Molecular Formula C14H14N2O6S
Exact Mass 338.057257 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID LifQRJCd7CK
Name (3aS,4S,6aS)-4-(benzenesulfonyl)-6-oxo-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylic acid ethyl ester
Comments Less than 3 mono-isotopic peaks
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Formula C14H14N2O6S
InChI InChI=1S/C14H14N2O6S/c1-2-21-12(17)10-9-11(16-15-10)13(18)22-14(9)23(19,20)8-6-4-3-5-7-8/h3-7,9,11,14,16H,2H2,1H3/t9-,11+,14+/m1/s1
InChIKey LJRMLEGUOCRZQL-PUYPPJJSSA-N
Molecular Weight 338.334 g/mol
SMILES N1N=C([C@@]2([C@]1(C(O[C@]2(S(=O)(=O)c1ccccc1)[H])=O)[H])[H])C(=O)OCC
SPLASH splash10-0002-9000000000-cc45d265f0ca403c3067
Source of Spectrum F-55-236-18
Synonyms (3aS,4S,6aS)-4-besyl-6-keto-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylic acid ethyl ester ethyl (3aS,4S,6aS)-4-(benzenesulfonyl)-6-oxo-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylate ethyl (3aS,4S,6aS)-6-oxidanylidene-4-(phenylsulfonyl)-1,3a,4,6a-tetrahydrofuro[3,4-c]pyrazole-3-carboxylate
Wiley ID 836470