Ascomycin

CAS No. 104987-12-4

Ascomycin( FK-520 | FR900520 | L-683590 | Changchuanmycin )

Catalog No. M17780 CAS No. 104987-12-4

Ascomycin(Immunomycin, FR-900520, FK520) is an ethyl analog of tacrolimus (FK506) with strong immunosuppressant properties.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
1 mL x 10 mM in DMSO 51 In Stock
5MG 34 In Stock
10MG 49 In Stock
50MG 59 In Stock
100MG 75 In Stock
200MG Get Quote In Stock
500MG Get Quote In Stock
1G Get Quote In Stock

Biological Information

  • Product Name
    Ascomycin
  • Note
    Research use only, not for human use.
  • Brief Description
    Ascomycin(Immunomycin, FR-900520, FK520) is an ethyl analog of tacrolimus (FK506) with strong immunosuppressant properties.
  • Description
    Ascomycin, also known as KF-520, FR900520, L 683590, produced by the fermentation of S. hygroscopicus subsp. ascomyceticus, is an ethyl analog of tacrolimus (FK-506) with potent immunosuppressant properties.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    FK-520 | FR900520 | L-683590 | Changchuanmycin
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    calcineurin phosphatase
  • Research Area
    Infection
  • Indication
    ——

Chemical Information

  • CAS Number
    104987-12-4
  • Formula Weight
    792.01
  • Molecular Formula
    C43H69NO12
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO : ≥ 39 mg/mL; 49.24 mM
  • SMILES
    O1[C@@]2(O)C(=O)C(=O)N3[C@H](C(=O)O[C@@H]([C@@H]([C@@H](O)CC(=O)[C@@H](/C=C(/C[C@@H](C[C@H](OC)[C@@H]1[C@@H](OC)C[C@H]2C)C)\C)CC)C)/C(=C/[C@H]1C[C@@H](OC)[C@H](O)CC1)/C)CCCC3
  • Chemical Name
    (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Hatanaka H, et al. J Antibiot (Tokyo). 1988, 41(11), 1592-1601.
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