Spektraris NMR
Gelomulide D
Common Name: Gelomulide D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H24O4/c1-10-15-11(23-17(10)22)9-13-19(4)7-6-14(21)18(2,3)12(19)5-8-20(13)16(15)24-20/h6-7,11-13,16H,5,8-9H2,1-4H3/t11-,12-,13+,16-,19-,20+/m1/s1
InChIKey: InChIKey=FEPYBCIIYOUFFF-CDDCSLGMSA-N
Formula: C20H24O4
Molecular Weight: 328.402916
Exact Mass: 328.167459
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Talapatra, B., Das, G., Das, A.K., Biswas, K., Talapatra, S.K. Phytochemistry (1998) 49, 1353-9
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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 (CH) | 155.3 |
| 2 (CH) | 124 |
| 3 (C) | 204.3 |
| 4 (C) | 49.4 |
| 5 (CH) | 49.6 |
| 6 (CH2) | 20.9 |
| 7 (CH2) | 34.8 |
| 8 (C) | 60.6 |
| 9 (CH) | 39.6 |
| 10 (C) | 36.6 |
| 11 (CH2) | 26.3 |
| 12 (CH) | 76.1 |
| 13 (C) | 154.9 |
| 14 (CH) | 55.9 |
| 15 (C) | 128.4 |
| 16 (C) | 173.9 |
| 17 (CH3) | 8.8 |
| 18 (CH3) | 31.5 |
| 19 (CH3) | 22.3 |
| 20 (CH3) | 17.8 |
