Spektraris NMR
Nuapapuins B
Common Name: Nuapapuins B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H32O4/c1-13-7-6-10-18(3,4)15(13)8-11-19(5)12-9-16(22-23-19)14(2)17(20)21/h14-16H,1,6-12H2,2-5H3,(H,20,21)/t14-,15?,16-,19-/m1/s1
InChIKey: InChIKey=ZZFAIQNFWFDKQO-GJVAYRLYSA-N
Formula: C19H32O4
Molecular Weight: 324.455706
Exact Mass: 324.23006
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Sperry, S., Valeriote, F.A., Corbett, T.H., Crews, P. J Nat Prod (1998) 61, 241-7
Species:
Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Monocarbocyclics; 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 |
|---|---|
| 2 (C) | 178 |
| 3 (CH) | 44 |
| 4 (CH) | 82.8 |
| 5 (CH2) | 33.9 |
| 6 (CH2) | 33.2 |
| 7 (C) | 81.2 |
| 8 (CH2) | 24.6 |
| 9 (CH2) | 20.8 |
| 10 (CH) | 55.6 |
| 11 (C) | 150.7 |
| 12 (CH2) | 33.5 |
| 13 (CH2) | 23.5 |
| 14 (CH2) | 37.5 |
| 15 (C) | 35.7 |
| 16 (CH3) | 28.8 |
| 17 (CH3) | 27.4 |
| 18 (CH2) | 109.5 |
| 19 (CH3) | 24 |
| 20 (CH3) | 13.3 |
