Spektraris NMR
Depressegenin A
Common Name: Depressegenin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H50O4/c1-17(19-14-23(33)26(4,5)34-19)24-18(31)15-28(7)21-9-8-20-25(2,3)22(32)10-11-29(20)16-30(21,29)13-12-27(24,28)6/h17-24,31-33H,8-16H2,1-7H3/t17-,18+,19-,20+,21+,22+,23+,24-,27-,28+,29-,30+/m1/s1
InChIKey: InChIKey=YKBUJRUDIHOWGS-KXCBJYEASA-N
Formula: C30H50O4
Molecular Weight: 474.716734
Exact Mass: 474.37091
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ahmad, V.U., Ali, A., Ali, Z., Baqai, F.T., Zafar, F.N. Phytochemistry (1998) 49, 829-34
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Cycloartanes; 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) | 32 |
| 2 (CH2) | 30.38 |
| 3 (CH) | 78.85 |
| 4 (C) | 40.48 |
| 5 (CH) | 47.18 |
| 6 (CH2) | 21.07 |
| 7 (CH2) | 26.07 |
| 8 (CH) | 47.83 |
| 9 (C) | 20.68 |
| 10 (C) | 26.21 |
| 11 (CH2) | 26.14 |
| 12 (CH2) | 33.28 |
| 13 (C) | 46.93 |
| 14 (C) | 47.31 |
| 15 (CH2) | 46.24 |
| 16 (CH) | 71.85 |
| 17 (CH) | 51.28 |
| 18 (CH3) | 18.9 |
| 19 (CH2) | 30.38 |
| 20 (CH) | 31.68 |
| 21 (CH3) | 16.56 |
| 22 (CH) | 80.55 |
| 23 (CH2) | 35.18 |
| 24 (CH) | 77.68 |
| 25 (C) | 83 |
| 26 (CH3) | 24.98 |
| 27 (CH3) | 22.28 |
| 28 (CH3) | 25.42 |
| 29 (CH3) | 13.97 |
| 30 (CH3) | 20.04 |
