7b,13a-Diacetoxy-2a,5a,10b-trihydroxyl-2(3-->20)abeotaxane-9-one

7b,13a-Diacetoxy-2a,5a,10b-trihydroxyl-2(3-->20)abeotaxane-9-one

Common Name: 7b,13a-Diacetoxy-2a,5a,10b-trihydroxyl-2(3-->20)abeotaxane-9-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H34O8/c1-11-18(31-12(2)25)8-15-17(28)7-14-10-24(6,19(9-16(14)27)32-13(3)26)22(30)21(29)20(11)23(15,4)5/h7,15-19,21,27-29H,8-10H2,1-6H3/b14-7+/t15-,16-,17-,18-,19-,21+,24-/m0/s1

InChIKey: InChIKey=UKGACUYMCUJTGU-VCEFLQQNSA-N

Formula: C24H34O8

Molecular Weight: 450.522887

Exact Mass: 450.225368

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Shi, Q.W., Oritani, T., Sugiyama, T. Phytochemistry (1999) 52, 1559-63

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Taxanes; 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) 49.69
2 (CH) 67.31
3 (CH2) 35.6
4 (C) 136.67
5 (CH) 68.35
6 (CH2) 35.6
7 (CH) 70.53
8 (C) 52.54
9 (C) 213.25
10 (CH) 77.23
11 (C) 135.11
12 (C) 133.9
13 (CH) 69.96
14 (CH2) 25.47
15 (C) 37.19
16 (CH3) 34.95
17 (CH3) 24.19
18 (CH3) 18.34
19 (CH3) 21.05
20 (CH) 128.66
7a (C) 169.82
7b (CH3) 20.98
13a (C) 170.03
13b (CH3) 20.92