十八烷基琥珀酸酐(47458-32-2)核磁图(13CNMR)
InChI:InChI=1S/C22H40O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-19-21(23)25-22(20)24/h20H,2-19H2,1H3
InChIKey: ZJFCVUTYZHUNSW-UHFFFAOYSA-N
Smiles:O1C(=O)CC(CCCCCCCCCCCCCCCCCC)C1=O
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ppm Int. Assign.
175.96 130 1
173.12 135 2
40.69 140 3
35.62 110 4
31.45 113 5
31.41 227 6
29.19 1000 7 *
29.15 374 8 *
29.08 147 9 *
29.02 144 10 *
28.85 194 11
26.51 117 12
22.17 248 13
13.87 225 14
Spectral Code: 13C NMR : in DMSO-d6
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Spectral Code: IR : KBr disc