Spektraris NMR
11-O-Methylflorlide A
Common Name: 11-O-Methylflorlide A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O4/c1-14(2)6-5-7-15-12-25-19(23)18-16(15)8-10-20(3)13-21(18,24-4)11-9-17(20)22/h5-7,14,16-18,22H,8-13H2,1-4H3/b6-5+,15-7-/t16-,17?,18+,20-,21+/m1/s1
InChIKey: InChIKey=IKHSDIHGAKFQFO-SJRPUFPCSA-N
Formula: C21H32O4
Molecular Weight: 348.477178
Exact Mass: 348.23006
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Iwagawa, T., Nakamura, K., Hirose, T., Okamura, H., Nakatani, M. J Nat Prod (2000) 63, 468-72
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Xenicanes; 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) | 75.7 |
| 2 (CH) | 54.1 |
| 3 (CH) | 37 |
| 4 (CH2) | 34.1 |
| 5 (CH2) | 38.5 |
| 6 (C) | 38 |
| 7 (CH) | 73.9 |
| 8 (CH2) | 27.9 |
| 9 (CH2) | 21.2 |
| 10 (C) | 137.1 |
| 11 (CH) | 127.8 |
| 12 (CH) | 120.6 |
| 13 (CH) | 145 |
| 14 (CH) | 73.6 |
| 15 (CH3) | 29.8 |
| 16 (CH3) | 29.9 |
| 17 (CH2) | 70.9 |
| 18 (C) | 171.3 |
| 19 (CH2) | 38 |
| 20 (CH3) | 30.5 |
| 1a (CH3) | 48.5 |
