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2H-1-Benzothiopyran-2,3-dicarboxylic acid, 4-cyano-3,4-dihydro-, diethyl ester, (2.alpha.,3.alpha.,4.beta.)-
SpectraBase Compound ID 30Kp2mavF4u
InChI InChI=1S/C16H17NO4S/c1-3-20-15(18)13-11(9-17)10-7-5-6-8-12(10)22-14(13)16(19)21-4-2/h5-8,11,13-14H,3-4H2,1-2H3/t11-,13+,14-/m1/s1
InChIKey VQOFIACCWJUHDZ-KWCYVHTRSA-N
Mol Weight 319.38 g/mol
Molecular Formula C16H17NO4S
Exact Mass 319.087829 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 3DeVlNFeF4Z
Name 2H-1-Benzothiopyran-2,3-dicarboxylic acid, 4-cyano-3,4-dihydro-, diethyl ester, (2.alpha.,3.alpha.,4.beta.)-
Alternate Name(s) Diethyl (2R,3R,4S)-4-cyano-3,4-dihydro-2H-1-benzothiopyran-2,3-dicarboxylate Diethyl trans-4-cyanothiochroman-cis-2,3-dicarboxylate
CAS Registry Number 132681-56-2
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C16H17NO4S
InChI InChI=1S/C16H17NO4S/c1-3-20-15(18)13-11(9-17)10-7-5-6-8-12(10)22-14(13)16(19)21-4-2/h5-8,11,13-14H,3-4H2,1-2H3/t11-,13+,14-/m1/s1
InChIKey VQOFIACCWJUHDZ-KWCYVHTRSA-N
Molecular Weight 319.375 g/mol
SMILES [C@@]1([C@@](Sc2c([C@]1(C#N)[H])cccc2)(C(=O)OCC)[H])(C(=O)OCC)[H]
SPLASH splash10-00di-0922000000-baa357e16c444873b35f
Source of Spectrum KC-1990-2976-9
Wiley ID 1319256