Spektraris NMR
bridgesigenin A
Common Name: bridgesigenin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O5/c1-25(2)19-9-12-28(5)20(27(19,4)11-10-21(25)32)8-7-17-18-13-26(3,16-31)22(33)14-30(18)15-23(29(17,28)6)35-24(30)34/h7,18-23,31-33H,8-16H2,1-6H3/t18-,19-,20+,21-,22-,23+,26-,27-,28+,29-,30-/m0/s1
InChIKey: InChIKey=MINFCKXAWKNBAP-ZOZHIQKYSA-N
Formula: C30H46O5
Molecular Weight: 486.684376
Exact Mass: 486.334525
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Konoshita K., Koyama K., Takahashi K., Kondo N., Yuasa H. J Nat Prod (1992) 55, 953
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Oleananes; 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) | 39.4 |
| 2 (CH2) | 28 |
| 3 (CH) | 78 |
| 4 (C) | 39.4 |
| 5 (CH) | 55.8 |
| 6 (CH2) | 18.5 |
| 7 (CH2) | 33.8 |
| 8 (C) | 40.5 |
| 9 (CH) | 48.6 |
| 10 (C) | 37.4 |
| 11 (CH2) | 23.6 |
| 12 (CH) | 127.9 |
| 13 (C) | 138.2 |
| 14 (C) | 45.9 |
| 15 (CH) | 80.1 |
| 16 (CH2) | 34.6 |
| 17 (C) | 46.5 |
| 18 (CH) | 41.7 |
| 19 (CH2) | 42.5 |
| 20 (C) | 41 |
| 21 (CH) | 74.5 |
| 22 (CH2) | 36.7 |
| 23 (CH3) | 28.7 |
| 24 (CH3) | 16.5 |
| 25 (CH3) | 16.3 |
| 26 (CH3) | 19.8 |
| 27 (CH3) | 25.3 |
| 28 (C) | 179.5 |
| 29 (CH3) | 25.1 |
| 30 (CH2) | 63.2 |
