24-Epibrassinolide

24-Epibrassinolide
Names
	IUPAC name (1S,2R,4R,5S,7S,11S,12S,15R,16S)-15-[(2S,3R,4R,5R)-3,4-Dihydroxy-5,6-dimethylheptan-2-yl]-4,5-dihydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.02,7.012,16]octadecan-8-one
Identifiers
CAS Number	78821-43-9;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:27722;
ChEMBL	ChEMBL563853;
ChemSpider	391354;
ECHA InfoCard	100.167.027
KEGG	C11049;
PubChem CID	443055;
CompTox Dashboard (EPA)	DTXSID10705357 ;
	InChI InChI=1S/C28H48O6/c1-14(2)15(3)24(31)25(32)16(4)18-7-8-19-17-13-34-26(33)21-11-22(29)23(30)12-28(21,6)20(17)9-10-27(18,19)5/h14-25,29-32H,7-13H2,1-6H3/t15-,16+,17+,18-,19+,20+,21-,22+,23-,24-,25-,27-,28-/m1/s1 Key: IXVMHGVQKLDRKH-QHBHMFGVSA-N;
	SMILES C[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2COC(=O)[C@@H]4[C@@]3(C[C@H]([C@H](C4)O)O)C)C)[C@H]([C@@H]([C@H](C)C(C)C)O)O;
Properties
Chemical formula	C28H48O6
Molar mass	480.686 g·mol−1
Appearance	White powder
Melting point	274 °C (525 °F; 547 K)
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H315, H319, H335
GHS precautionary statements	P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

24-Epibrassinolide is a type of brassinosteroid, a plant hormone.[1][2] It is sold commercially in a white powder form for use in plant culture. 24-Epibrassionlide has been shown to improve plant functions in salt- and nickel-stressed environments,[3] as well as increasing enzyme activity.[4]

References

Pubchem. "24-Epibrassinolide". pubchem.ncbi.nlm.nih.gov. US: National Center for Biotechnology Information, U.S. National Library of Medicine. Retrieved 2019-02-26.
Tanveer, Mohsin; Shahzad, Babar; Sharma, Anket; Biju, Sajitha; Bhardwaj, Renu (2018). "24-Epibrassinolide; an active brassinolide and its role in salt stress tolerance in plants: A review". Plant Physiology and Biochemistry. 130: 69–79. doi:10.1016/j.plaphy.2018.06.035. PMID 29966934.
Ali, B.; Hayat, S.; Fariduddin, Q.; Ahmad, A. (2008). "24-Epibrassinolide protects against the stress generated by salinity and nickel in Brassica juncea". Chemosphere. 72 (9): 1387–1392. Bibcode:2008Chmsp..72.1387A. doi:10.1016/j.chemosphere.2008.04.012. PMID 18499221.
Yuan, Lingyun; Yuan, Yinghui; Du, Jing; Sun, Jin; Guo, Shirong (2012). "Effects of 24-epibrassinolide on nitrogen metabolism in cucumber seedlings under Ca(NO3)2 stress". Plant Physiology and Biochemistry. 61: 29–35. doi:10.1016/j.plaphy.2012.09.004. PMID 23031845.

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[1] Pubchem. "24-Epibrassinolide". pubchem.ncbi.nlm.nih.gov. US: National Center for Biotechnology Information, U.S. National Library of Medicine. Retrieved 2019-02-26.

[2] Tanveer, Mohsin; Shahzad, Babar; Sharma, Anket; Biju, Sajitha; Bhardwaj, Renu (2018). "24-Epibrassinolide; an active brassinolide and its role in salt stress tolerance in plants: A review". Plant Physiology and Biochemistry. 130: 69–79. doi:10.1016/j.plaphy.2018.06.035. PMID 29966934.

[3] Ali, B.; Hayat, S.; Fariduddin, Q.; Ahmad, A. (2008). "24-Epibrassinolide protects against the stress generated by salinity and nickel in Brassica juncea". Chemosphere. 72 (9): 1387–1392. Bibcode:2008Chmsp..72.1387A. doi:10.1016/j.chemosphere.2008.04.012. PMID 18499221.

[4] Yuan, Lingyun; Yuan, Yinghui; Du, Jing; Sun, Jin; Guo, Shirong (2012). "Effects of 24-epibrassinolide on nitrogen metabolism in cucumber seedlings under Ca(NO3)2 stress". Plant Physiology and Biochemistry. 61: 29–35. doi:10.1016/j.plaphy.2012.09.004. PMID 23031845.