Crassicauline A

Crassicauline A (Crassicaulin A) is a bioactive alkaloid found in roots of Aconitum carmichaeli. Crassicauline A (Crassicaulin A) possesses feeding deterrent activity against T. castaneum adults with an EC50 of 1134.5 ppm.

Product information

CAS Number: 79592-91-9

Molecular Weight: 643.76

Formula: C35H49NO10

Chemical Name: (2R,3R,4R,5S,6S,8R,13S,16S,17R,18R)-8-(acetyloxy)-11-ethyl-2,3,17-trihydrogenio-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate

Smiles: CC(=O)O[C@]12C[C@H](OC)[C@@]3(O)C[C@H]([C@@H]1[C@H]3OC(=O)C1=CC=C(C=C1)OC)C13[C@@H]4[C@@H](OC)C2C1N(C[C@@]4(CC[C@@H]3OC)COC)CC

InChiKey: GAZDXIGXYWVWQX-MELBLISISA-N

InChi: InChI=1S/C35H49NO10/c1-8-36-17-32(18-40-3)14-13-23(42-5)35-22-15-33(39)24(43-6)16-34(46-19(2)37,26(29(35)36)27(44-7)28(32)35)25(22)30(33)45-31(38)20-9-11-21(41-4)12-10-20/h9-12,22-30,39H,8,13-18H2,1-7H3/t22-,23+,24+,25-,26?,27+,28-,29?,30-,32+,33+,34-,35?/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Ka-Wing Chung K, et al. Measurement of yunaconitine and crassicauline A in small-volume blood serum samples by LC-MS/MS: tracing of aconite poisoning in clinical diagnosis. Talanta. 2012 Aug 15;97:491-8.
2. He F, et al. Simultaneous quantification of nine aconitum alkaloids in Aconiti Lateralis Radix Praeparata and related products using UHPLC-QQQ-MS/MS. Sci Rep. 2017 Oct 12;7(1):13023.

Products are for research use only. Not for human use.