Spektraris NMR
Coetsoidin A
Common Name: Coetsoidin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H26O6/c1-10-12-5-6-13-21(8-12,19(10)28-11(2)23)18(26)16(25)17-20(3,4)15-7-14(24)22(13,17)9-27-15/h12-13,15,19,25H,1,5-9H2,2-4H3/t12-,13-,15-,19-,21-,22-/m1/s1
InChIKey: InChIKey=UOYUDLWZKQVTAO-MHIONUQNSA-N
Formula: C22H26O6
Molecular Weight: 386.439079
Exact Mass: 386.172939
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Wang, J., Lin, Z.W., Zhao, Q.S., Sun, H.D. Phytochemistry (1998) 47, 307-9
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (C) | 206.2 |
| 2 (CH2) | 42 |
| 3 (CH) | 77.9 |
| 4 (C) | 40.8 |
| 5 (C) | 133.1 |
| 6 (C) | 146.1 |
| 7 (C) | 194.4 |
| 8 (C) | 54.4 |
| 9 (CH) | 28 |
| 10 (C) | 53.9 |
| 11 (CH2) | 19.7 |
| 12 (CH2) | 32.1 |
| 13 (CH) | 41.6 |
| 14 (CH2) | 38.1 |
| 15 (CH) | 76.4 |
| 16 (C) | 152.5 |
| 17 (CH2) | 108.5 |
| 18 (CH3) | 23.6 |
| 19 (CH3) | 21.9 |
| 20 (CH2) | 67.4 |
| 15a (C) | 170.5 |
| 15b (CH3) | 20.7 |
