Spektraris NMR
Nanolobatin C
Common Name: Nanolobatin C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O4/c1-13-6-9-19-21(5,25-19)11-10-17-16(13)12-20(17,4)18(23)8-7-14(2)24-15(3)22/h14,16-17,19H,1,6-12H2,2-5H3/t14?,16-,17-,19-,20-,21-/m0/s1
InChIKey: InChIKey=XGYBYMODODSAGE-QNOZUNMKSA-N
Formula: C21H32O4
Molecular Weight: 348.477178
Exact Mass: 348.23006
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ahmed, A.F., Su, J.H., Shiue, R.T., Pan, X.J., Dai, C.F., Kuo, Y.H., Sheu, J.H. J Nat Prod (2004) 67, 592-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Xeniaphyllanes; 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) | 45.3 |
| 2 (CH2) | 28 |
| 3 (CH2) | 38.5 |
| 4 (C) | 59.4 |
| 5 (CH) | 63.6 |
| 6 (CH2) | 30 |
| 7 (CH2) | 29.5 |
| 8 (C) | 150.6 |
| 9 (CH) | 47.2 |
| 10 (CH2) | 35.1 |
| 11 (C) | 48.2 |
| 12 (C) | 213.1 |
| 13 (CH2) | 32.5 |
| 14 (CH2) | 29.6 |
| 15 (CH) | 70.3 |
| 16 (CH3) | 20.2 |
| 18 (CH3) | 16.8 |
| 19 (CH2) | 114.1 |
| 20 (CH3) | 17 |
| 15a (C) | 170.7 |
| 15b (CH3) | 21.3 |
