Synonym
beta-Amyrin acetate, 3-O-Acetyl-beta-amyrin, beta-Amyrenyl acetate, O-Acetyl-beta-amyrin
IUPAC/Chemical Name
(3S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl acetate
InChi Key
UMRPOGLIBDXFNK-ZYGITSNFSA-N
InChi Code
1S/C32H52O2/c1-21(33)34-26-13-14-30(7)24(28(26,4)5)12-15-32(9)25(30)11-10-22-23-20-27(2,3)16-17-29(23,6)18-19-31(22,32)8/h10,23-26H,11-20H2,1-9H3/t23-,24-,25+,26-,29+,30-,31+,32+/m0/s1
SMILES Code
C1[C@@H]2[C@@](CCC1(C)C)(CC[C@@]1([C@@]3(CC[C@H]4C([C@H](CC[C@@]4([C@H]3CC=C21)C)OC(=O)C)(C)C)C)C)C
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
468.77
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Wen S, Gu D, Zeng H. Antitumor effects of beta-amyrin in Hep-G2 liver carcinoma cells are mediated via apoptosis induction, cell cycle disruption and activation of JNK and P38 signalling pathways. J BUON. 2018 Jul-Aug;23(4):965-970. PubMed PMID: 30358200.
2: Wei CC, Chang CH, Liao VH. Anti-Parkinsonian effects of β-amyrin are regulated via LGG-1 involved autophagy pathway in Caenorhabditis elegans. Phytomedicine. 2017 Dec 1;36:118-125. doi: 10.1016/j.phymed.2017.09.002. Epub 2017 Sep 21. PubMed PMID: 29157804.
3: Santos FA, Carvalho KMMB, Batista-Lima FJ, Nunes PIG, Viana AFSC, de Carvalho Almeida da Silva AA, da Cruz Fonseca SG, Chaves MH, Rao VS, Magalhães PJC, de Brito TS. The triterpenoid alpha, beta-amyrin prevents the impaired aortic vascular reactivity in high-fat diet-induced obese mice. Naunyn Schmiedebergs Arch Pharmacol. 2017 Oct;390(10):1029-1039. doi: 10.1007/s00210-017-1404-1. Epub 2017 Jul 17. PubMed PMID: 28717838.
4: Ishii M, Nakahara T, Ikeuchi S, Nishimura M. β-Amyrin induces angiogenesis in vascular endothelial cells through the Akt/endothelial nitric oxide synthase signaling pathway. Biochem Biophys Res Commun. 2015 Nov 27;467(4):676-82. doi: 10.1016/j.bbrc.2015.10.085. Epub 2015 Oct 20. PubMed PMID: 26498523.
5: Okoye NN, Ajaghaku DL, Okeke HN, Ilodigwe EE, Nworu CS, Okoye FB. beta-Amyrin and alpha-amyrin acetate isolated from the stem bark of Alstonia boonei display profound anti-inflammatory activity. Pharm Biol. 2014 Nov;52(11):1478-86. doi: 10.3109/13880209.2014.898078. Epub 2014 Jul 15. PubMed PMID: 25026352.
6: Otuki MF, Ferreira J, Lima FV, Meyre-Silva C, Malheiros A, Muller LA, Cani GS, Santos AR, Yunes RA, Calixto JB. Antinociceptive properties of mixture of alpha-amyrin and beta-amyrin triterpenes: evidence for participation of protein kinase C and protein kinase A pathways. J Pharmacol Exp Ther. 2005 Apr;313(1):310-8. Epub 2004 Dec 30. PubMed PMID: 15626726.
