Spektraris NMR
Astrapteridone
Common Name: Astrapteridone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H48O3/c1-18-8-10-23(33-26(18)32)19(2)20-12-16-30(7)22-9-11-24-27(3,4)25(31)14-15-28(24,5)21(22)13-17-29(20,30)6/h18-20,23-24,26,32H,8-17H2,1-7H3/t18-,19-,20+,23-,24-,26-,28+,29+,30-/m0/s1
InChIKey: InChIKey=HYEBEDUHRUQRHO-QVPYFDHVSA-N
Formula: C30H48O3
Molecular Weight: 456.701448
Exact Mass: 456.360345
NMR Solvent: C6D6
MHz:
Calibration:
NMR references: 13C - Stanikunaite, R., Radwan, M.M., Trappe, J.M., Fronczek, F., Ross, S.A. J Nat Prod (2008) 71, 2077-9
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Lanostanes; 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 (CH2) | 36.5 |
| 2 (CH2) | 34.9 |
| 3 (C) | 215.1 |
| 4 (C) | 47.7 |
| 5 (CH) | 51.8 |
| 6 (CH2) | 20 |
| 7 (CH2) | 28.3 |
| 8 (C) | 134.2 |
| 9 (C) | 135.7 |
| 10 (C) | 37.4 |
| 11 (CH2) | 21.7 |
| 12 (CH2) | 27 |
| 13 (C) | 45 |
| 14 (C) | 50.7 |
| 15 (CH2) | 31.9 |
| 16 (CH2) | 31.8 |
| 17 (CH) | 47.3 |
| 18 (CH3) | 16.4 |
| 19 (CH3) | 19 |
| 20 (CH) | 41.9 |
| 21 (CH3) | 13.8 |
| 22 (CH) | 70.3 |
| 23 (CH2) | 23.8 |
| 24 (CH2) | 24.7 |
| 25 (CH) | 32.4 |
| 26 (CH) | 97 |
| 27 (CH3) | 16.9 |
| 28 (CH3) | 26.7 |
| 29 (CH3) | 21.7 |
| 30 (CH3) | 25.2 |
