CAS 17086-76-9

Cyasterone

Description:

Cyasterone, with the CAS number 17086-76-9, is a naturally occurring steroidal compound classified as a brassinosteroid, which is a class of plant hormones that play crucial roles in growth and development. It is primarily derived from certain plant species, particularly those in the family of ferns. Cyasterone is known for its ability to promote cell elongation, enhance stress tolerance, and stimulate seed germination in plants. Its structure features a steroid backbone, which is characteristic of brassinosteroids, allowing it to interact with specific receptors in plant cells. In addition to its physiological roles in plants, cyasterone has garnered interest for its potential applications in agriculture as a growth regulator and in biostimulants. Research into its effects on plant physiology continues to reveal insights into its mechanisms of action and potential benefits for crop yield and resilience. As with many plant hormones, the concentration and timing of application are critical for achieving desired effects.

Formula: C₂₉H₄₄O₈

InChI: InChI=1/C29H44O8/c1-14-16(15(2)37-25(14)34)10-24(33)28(5,35)23-7-9-29(36)18-11-20(30)19-12-21(31)22(32)13-26(19,3)17(18)6-8-27(23,29)4/h11,14-17,19,21-24,31-33,35-36H,6-10,12-13H2,1-5H3/t14-,15+,16-,17-,19-,21+,22-,23-,24+,26+,27+,28+,29+/m0/s1

InChI key: InChIKey=NEFYSBQJYCICOG-YSEUJXISSA-N

SMILES: O[C@]12C=3[C@@]([C@]4(C)[C@](C(=O)C3)(C[C@@H](O)[C@@H](O)C4)[H])(CC[C@]1(C)[C@@]([C@@]([C@@H](C[C@H]5[C@H](C)C(=O)O[C@@H]5C)O)(C)O)(CC2)[H])[H]

Synonyms:

• (22R,24S,25S,28R)-Gamma-Lacton
• (2beta,3beta,5beta,22R,24S,25S,28R)-2,3,14,20,22-pentahydroxy-26,28-epoxystigmast-7-ene-6,26-dione
• (3S,4S,5R)-4-[(2R,3R)-2,3-Dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one
• 2-Beta,3-Beta,14,20,22,28-Hexahydroxy-6-Oxo-5-Beta-Stigmast-7-En-26-Oicaci
• 5β-Stigmast-7-en-26-oic acid, 2β,3β,14,20,22,28-hexahydroxy-6-oxo-, γ-lactone, (22R,24S,25S,28R)-
• 7,(5Beta)-Cholesten-26-Carboxylic Acid-24Beta-(1-Hydroxyethyl)-2Beta, 3Beta, 14Alpha,20Beta, 22R-Pentol-6-One Gamma-Lactone
• Cyasteron
• Stigmast-7-en-26-oic acid, 2,3,14,20,22,28-hexahydroxy-6-oxo-, γ-lactone, (2β,3β,5β,22R,24S,25S,28R)-
• Cyasterone
• (22R,24S,25S,28R)-2β,3β,14,20,22,28-Hexahydroxy-6-oxo(26-13C)-5β-stigmasta-7-ene-26-oic acid γ-lactone
• Cyasterone, 98%, from Cyathula officinalis K.C. Kuan

Cyasterone

CAS: 17086-76-9

Cyasterone analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₉H₄₄O₈

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 520.67

Ref: 11-3570S

CYASTERONE CRS

CAS: 17086-76-9

CYASTERONE CRS

Ref: 41-Y0002181

Cyasterone

CAS: 17086-76-9

Formula: C₂₉H₄₄O₉

Purity: 97%

Color and Shape: Solid

Molecular weight: 536.6543

Ref: IN-DA00AOQZ

(3S,4S,5R)-4-((2R,3R)-2,3-Dihydroxy-3-((2S,3R,5R,9R,10R,13R,17S)-2,3,14-Trihydroxy-10,13-Dimethyl-6-Oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-Tetradecahydro-1H-Cyclopenta[A]Phenanthren-17-Yl)Butyl)-5-Hy

CAS: 17086-76-9

(3S,4S,5R)-4-((2R,3R)-2,3-Dihydroxy-3-((2S,3R,5R,9R,10R,13R,17S)-2,3,14-Trihydroxy-10,13-Dimethyl-6-Oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-Tetradecahydro-1H-Cyclopenta[A]Phenanthren-17-Yl)Butyl)-5-Hy

Purity: 97%

Molecular weight: 536.65g/mol

Ref: 54-OR1024188

Cyasterone

CAS: 17086-76-9

Cyasterone

Purity: ≥98%

Molecular weight: 520.65g/mol

Ref: 54-BUP00762

Cyasterone

CAS: 17086-76-9

Formula: C₂₉H₄₄O₈

Molecular weight: 520.66

Ref: 7W-GY5959

Cyasterone

CAS: 17086-76-9

Cyasterone, a natural EGFR inhibitor, can inhibit growth of A549 and MGC823 cells, via regulating EGFR signaling pathway, it maybe a promising anti-cancer agent; it also has antifeeding activity.

Formula: C₂₉H₄₄O₈

Purity: 95%~99%

Molecular weight: 520.663

Ref: BP-BP0432

Cyasterone

CAS: 17086-76-9

Cyasterone (Cyasteron), a natural EGFR inhibitor, can inhibit the growth of A549 and MGC823 cells, via regulating EGFR signaling pathway, it may be a promising

Formula: C₂₉H₄₄O₈

Purity: 99.32% - 99.70%

Color and Shape: Solid

Molecular weight: 520.65

Ref: TM-T3870

Cyasterone

Controlled Product

CAS: 17086-76-9

Cyasterone is a synthetic cytotoxic compound that exhibits significant cytotoxicity against a variety of human cancer cell lines. Cyasterone activates the transcription of a number of genes by binding to response elements in the presence of growth factors. Cyasterone also binds and inhibits protein synthesis, which may be due to its ability to inhibit histones acetylation. In addition, cyasterone has been shown to bind and activate epidermal growth factor receptor tyrosine kinase. This activation leads to an increase in cellular proliferation and angiogenesis, which may contribute to the antitumor properties of cyasterone.

Formula: C₂₉H₄₄O₈

Purity: Min. 95%

Molecular weight: 520.65 g/mol

Ref: 3D-FC73938