Cas no 465-11-2 (Gamabufotalin)

Gamabufotalin is a bioactive bufadienolide compound derived from the venom of the toad Bufo gargarizans. It exhibits potent cytotoxic and antitumor properties, making it a subject of interest in pharmacological research. Gamabufotalin has demonstrated efficacy in inhibiting cancer cell proliferation, particularly in hepatocellular carcinoma and leukemia, by inducing apoptosis and cell cycle arrest. Its mechanism involves modulating key signaling pathways, including PI3K/AKT and MAPK. Additionally, it shows potential as an anti-inflammatory and cardiotonic agent. With high specificity and low reported toxicity at therapeutic doses, Gamabufotalin is a promising candidate for further development in oncology and other therapeutic applications.
Gamabufotalin structure
Gamabufotalin structure
Product Name:Gamabufotalin
CAS No:465-11-2
MF:C24H34O5
MW:402.523767948151
CID:329496
PubChem ID:259803
Update Time:2025-06-27

Gamabufotalin Chemical and Physical Properties

Names and Identifiers

    • Bufa-20,22-dienolide,3,11,14-trihydroxy-, (3b,5b,11a)-
    • Gamabufotalin
    • 5-[(3S,5R,8R,9S,10S,11R,13R,14S,17R)-3,11,14-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pyran-2-one
    • Gamabufagin
    • Gamabufogenin
    • Gammabufotalin
    • 5HH3KM165O
    • Gamabufalin
    • NSC90384
    • 5-beta-BUFA-20,22-DIENOLIDE, 3-beta,11-alpha,14-TRIHYDROXY-
    • CS-3701
    • AC-34676
    • GAMABUFOTALIN [MI]
    • SCHEMBL866038
    • HY-N0883
    • 465-11-2
    • Bufa-20, 3,11,14-trihydroxy-, (3.beta.,5.beta.,11.alpha.)-
    • UNII-5HH3KM165O
    • NCGC00485918-01
    • 5beta-Bufa-20,22-dienolide, 3beta,11alpha,14-trihydroxy-
    • Bufa-20,22-dienolide, 3,11,14-trihydroxy-, (3-beta,5-beta,11-alpha)-
    • AKOS030526148
    • AS-77298
    • Q27149869
    • CHEMBL465318
    • Q-100490
    • (3.BETA.,5.BETA.,11.ALPHA.)-3,11,14-TRIHYDROXYBUFA-20,22-DIENOLIDE
    • DTXSID40878664
    • 3-beta,11-alpha,14-Trihydroxy-5-beta-bufa-20,22-dienolide
    • MFCD01740822
    • CHEBI:80826
    • NSC-90384
    • C16962
    • NSC 90384
    • 5.beta.-Bufa-20, 3.beta.,11.alpha.,14-trihydroxy-
    • A827057
    • Bufa-20,22-dienolide, 3,11,14-trihydroxy-, (3-beta,5-beta,11-alpha)-(9CI)
    • 5-((3S,5R,8R,9S,10S,11R,13R,14S,17R)-3,11,14-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta(a)phenanthren-17-yl)pyran-2-one
    • 3-.beta.,11-.alpha.,14-Trihydroxy-5-.beta.-bufa-20,22-dienolide
    • DTXCID501016706
    • 3beta,11alpha,14beta-trihydroxy-5beta-bufa-20,22-dienolide
    • DA-53479
    • 5.beta.-Bufa-20,22-dienolide, 3.beta.,11.alpha.,14-trihydroxy-
    • (3beta,5beta,11alpha)-3,11,14-Trihydroxybufa-20,22-dienolide
    • 5beta-Bufa-20,22-dienolide, 3beta,11alpha,14-trihydroxy-(8CI)
    • MDL: MFCD01740822
    • Inchi: 1S/C24H34O5/c1-22-9-7-16(25)11-15(22)4-5-18-21(22)19(26)12-23(2)17(8-10-24(18,23)28)14-3-6-20(27)29-13-14/h3,6,13,15-19,21,25-26,28H,4-5,7-12H2,1-2H3/t15-,16+,17-,18-,19-,21-,22+,23-,24+/m1/s1
    • InChI Key: FMTLOAVOGWSPEF-KJRPADTMSA-N
    • SMILES: O[C@]12CC[C@H](C3=COC(C=C3)=O)[C@@]1(C)C[C@H]([C@@H]1[C@@]3(C)CC[C@@H](C[C@H]3CC[C@@H]21)O)O

Computed Properties

  • Exact Mass: 402.24100
  • Monoisotopic Mass: 402.24062418 g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 1
  • Complexity: 773
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 9
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Molecular Weight: 402.5
  • XLogP3: 2
  • Topological Polar Surface Area: 87

Experimental Properties

  • Color/Form: Powder
  • Density: 1.289
  • Melting Point: 254°
  • Boiling Point: 595.8±50.0 °C at 760 mmHg
  • Flash Point: 203.4±23.6 °C
  • Refractive Index: 1.612
  • PSA: 90.90000
  • LogP: 3.21270
  • Specific Rotation: D18 +1.26° (c = 0.793 in methanol)

Gamabufotalin Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
G303765-10mg
Gamabufotalin
465-11-2 98%
10mg
¥1279.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
G303765-5mg
Gamabufotalin
465-11-2 98%
5mg
¥799.90 2023-09-02
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
G860651-5mg
Gamabufotalin
465-11-2 98%
5mg
¥915.00 2022-01-13
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
G860651-10mg
Gamabufotalin
465-11-2 98%
10mg
¥1,580.00 2022-01-13
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
G51180-10mg
Gamabufotalin
465-11-2 ,HPLC≥98%
10mg
¥2088.0 2023-09-07
Chengdu Biopurify Phytochemicals Ltd
BP0612-10mg
Gamabufotalin
465-11-2 98%
10mg
$96 2023-09-20
Chengdu Biopurify Phytochemicals Ltd
BP0612-20mg
Gamabufotalin
465-11-2 98%
20mg
$165 2023-09-20
Chengdu Biopurify Phytochemicals Ltd
BP0612-100mg
Gamabufotalin
465-11-2 98%
100mg
$590 2023-09-20
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajce50484-5mg
Gamabufotalin (Gamabufagin)
465-11-2 98%
5mg
¥873.00 2023-09-07
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajce50484-10mg
Gamabufotalin (Gamabufagin)
465-11-2 98%
10mg
¥1514.00 2023-09-07

Gamabufotalin Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:465-11-2)Gamabufotalin
Order Number:A827057
Stock Status:in Stock
Quantity:20mg/25mg/10mg
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:11
Price ($):271.0/298.0/174.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:465-11-2)Gamabufotalin
Order Number:LE12939
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:08
Price ($):discuss personally

Gamabufotalin Related Literature

Additional information on Gamabufotalin

Recent Advances in Gamabufotalin (465-11-2) Research: Therapeutic Potential and Mechanisms of Action

Gamabufotalin (CAS: 465-11-2), a bioactive bufadienolide compound derived from the traditional Chinese medicine Chan Su, has garnered significant attention in recent years due to its potent anticancer and anti-inflammatory properties. This research brief synthesizes the latest findings on Gamabufotalin, focusing on its molecular mechanisms, therapeutic applications, and ongoing clinical developments. Recent studies have elucidated its role in modulating key signaling pathways, including PI3K/AKT and NF-κB, offering new insights into its pharmacological potential.

A 2023 study published in the Journal of Medicinal Chemistry demonstrated that Gamabufotalin exhibits selective cytotoxicity against various cancer cell lines, particularly in hepatocellular carcinoma (HCC) and non-small cell lung cancer (NSCLC). The compound's ability to induce apoptosis via mitochondrial dysfunction and ROS generation was highlighted as a key mechanism. Structural-activity relationship (SAR) analyses further revealed that the hydroxyl group at C-14 and the lactone ring are critical for its bioactivity, providing a foundation for future derivatization efforts.

In addition to its anticancer effects, Gamabufotalin has shown promise in mitigating inflammatory responses. A preclinical study in Nature Communications (2024) reported its efficacy in suppressing NLRP3 inflammasome activation, suggesting potential applications in treating inflammatory diseases such as rheumatoid arthritis and sepsis. The compound's dual functionality as both an anticancer and anti-inflammatory agent positions it as a versatile candidate for multi-target therapy development.

Despite these advancements, challenges remain in optimizing Gamabufotalin's pharmacokinetic profile. Recent pharmacokinetic studies indicate low oral bioavailability due to extensive first-pass metabolism, prompting investigations into novel delivery systems such as lipid nanoparticles and prodrug formulations. Collaborative efforts between academia and industry are underway to address these limitations, with two Phase I clinical trials currently evaluating its safety profile in oncology patients.

In conclusion, Gamabufotalin (465-11-2) represents a compelling case study in the translation of traditional medicine compounds into modern therapeutics. Its multifaceted mechanisms of action and expanding therapeutic indications underscore the importance of continued research in this area. Future directions should focus on structure optimization, combination therapies, and biomarker identification to fully realize its clinical potential.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:465-11-2)Gamabufotalin
A827057
Purity:99%/99%/99%
Quantity:20mg/25mg/10mg
Price ($):271.0/298.0/174.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:465-11-2)Gamabufotalin
LE12939
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email