Spektraris NMR
Anthoptilide B
Common Name: Anthoptilide B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H34O7/c1-13(2)24(29)33-22-9-8-14(3)10-21-18(16(5)25(30)32-21)12-19-15(4)11-20(28)23(26(19,22)7)31-17(6)27/h10-11,13,19,21-23H,8-9,12H2,1-7H3/b14-10-/t19-,21-,22-,23-,26-/m0/s1
InChIKey: InChIKey=PWYOXBDEJSNBHD-ZYWGSZALSA-N
Formula: C26H34O7
Molecular Weight: 458.544953
Exact Mass: 458.230453
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Pham, N.B., Butler, M.S., Healy, P.C., Quinn, R.J. J Nat Prod (2000) 63, 318-21
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Briaranes; 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) | 44 |
| 2 (CH) | 72.4 |
| 3 (CH2) | 34 |
| 4 (CH2) | 29.3 |
| 5 (C) | 144.3 |
| 6 (CH) | 122.6 |
| 7 (CH) | 80.6 |
| 8 (C) | 158 |
| 9 (CH2) | 29.3 |
| 10 (CH) | 39.2 |
| 11 (C) | 161.1 |
| 12 (CH) | 123.4 |
| 13 (C) | 193.3 |
| 14 (CH) | 76.6 |
| 15 (CH3) | 13.1 |
| 16 (CH3) | 27.8 |
| 17 (C) | 124.7 |
| 18 (CH3) | 9.8 |
| 19 (C) | 173.5 |
| 20 (CH3) | 20.7 |
| 2a (C) | 176.3 |
| 2b (CH) | 34.2 |
| 2c (CH3) | 18.6 |
| 2ba (CH3) | 18.7 |
| 14a (C) | 169 |
| 14b (CH3) | 20.8 |
