taxachitriene A

 taxachitriene A

Common Name: taxachitriene A

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C30H42O12/c1-14-23(36)12-24(37)21(13-38-16(3)31)10-26(40-18(5)33)22-11-25(39-17(4)32)15(2)27(30(22,8)9)29(42-20(7)35)28(14)41-19(6)34/h10,22-26,29,36-37H,11-13H2,1-9H3/b21-10+,28-14-/t22-,23-,24-,25?,26?,29?/m0/s1

InChIKey: KHTYZPDBTLLAFE-QGFGLWKFSA-N

Formula: C32H44O13

Molecular Weight: 674.4334

Exact Mass: 675.2424

NMR Solvent: CDCl3

MHz: 500 (H), 125 (C)

Calibration:

NMR references: Fang, W. S.

Fang, Q. C.

Liang, X. T.

Lu, Y.

Zheng, Q. T. Tetrahedron 1995, 51, 8483.

Species: Needles of T. chinenris

Notes: Calibration unknown

Proton NMR Peaks

Position PPM Peak Type J (Hz)
1 1.79 m
2 5.78 dd