Spektraris NMR
Pseudopterosin Y
Common Name: Pseudopterosin Y
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H36O6/c1-11(2)8-15-9-13(4)16-7-6-12(3)18-20(16)19(15)14(5)24(22(18)28)31-25-23(29)21(27)17(26)10-30-25/h8,12-13,15-17,21,23,25-29H,6-7,9-10H2,1-5H3/t12-,13-,15+,16+,17-,21-,23+,25+/m0/s1
InChIKey: InChIKey=MWZXYPPIOWWIFA-NSFQABLMSA-N
Formula: C25H36O6
Molecular Weight: 432.550694
Exact Mass: 432.251189
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rodriguez, II, Shi, Y.P., Garcia, O.J., Rodriguez, A.D., Mayer, A.M., Sanchez, J.A., Ortega-Barria, E., Gonzalez, J. J Nat Prod (2004) 67, 1672-80
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Amphilectanes; 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) | 37.3 |
| 2 (CH2) | 40.2 |
| 3 (CH) | 33.9 |
| 4 (CH) | 44.7 |
| 5 (CH2) | 27.8 |
| 6 (CH2) | 31.8 |
| 7 (CH) | 28.5 |
| 8 (C) | 127.1 |
| 9 (C) | 145.2 |
| 10 (C) | 143.1 |
| 11 (C) | 127.8 |
| 12 (C) | 129.2 |
| 13 (C) | 136.7 |
| 14 (CH) | 131.3 |
| 15 (C) | 128.2 |
| 16 (CH3) | 25.5 |
| 17 (CH3) | 17.5 |
| 18 (CH3) | 20.1 |
| 19 (CH3) | 23.3 |
| 20 (CH3) | 13.9 |
| 1' (CH) | 103.3 |
| 2' (CH) | 69.9 |
| 3' (CH) | 69.1 |
| 4' (CH) | 69.6 |
| 5' (CH2) | 63.9 |
