For research use only. Not for therapeutic Use.
Rezafungin（Cat No.:I017255）is an investigational echinocandin antifungal agent under development for the treatment of invasive fungal infections. It targets the fungal cell wall by inhibiting the enzyme β-(1,3)-D-glucan synthase, essential for cell wall integrity. Rezafungin has shown potent activity against a broad range of fungal pathogens, including Candida and Aspergillus species, with promising results in preclinical and clinical studies. Its extended half-life allows for once-weekly dosing, offering potential advantages in treatment adherence and reducing hospitalizations. Rezafungin is currently being evaluated for its efficacy in treating invasive candidiasis and other serious fungal infections.
| Catalog Number | I017255 |
| CAS Number | 1396640-59-7 |
| Molecular Formula | C₆₃H₈₅N₈O₁₇ |
| Purity | ≥95% |
| IUPAC Name | 2-[[(3S,6S,9S,11R,15S,18S,20R,21R,24S,25S,26S)-6-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-11,20,25-trihydroxy-3,15-bis[(1R)-1-hydroxyethyl]-26-methyl-2,5,8,14,17,23-hexaoxo-18-[[4-[4-(4-pentoxyphenyl)phenyl]benzoyl]amino]-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosan-21-yl]oxy]ethyl-trimethylazanium |
| InChI | InChI=1S/C63H84N8O17/c1-8-9-10-28-87-45-25-21-40(22-26-45)38-13-11-37(12-14-38)39-15-17-42(18-16-39)56(80)64-46-31-48(76)61(88-29-27-71(5,6)7)68-60(84)52-53(77)34(2)32-70(52)63(86)50(36(4)73)66-59(83)51(55(79)54(78)41-19-23-43(74)24-20-41)67-58(82)47-30-44(75)33-69(47)62(85)49(35(3)72)65-57(46)81/h11-26,34-36,44,46-55,61,72-73,75-79H,8-10,27-33H2,1-7H3,(H5-,64,65,66,67,68,74,80,81,82,83,84)/p+1/t34-,35+,36+,44+,46-,47-,48+,49-,50-,51-,52-,53-,54-,55-,61+/m0/s1 |
| InChIKey | LNFCWEXGZIEGJW-TXSVMFMRSA-O |
| SMILES | CCCCCOC1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=C(C=C3)C(=O)N[C@H]4C[C@H]([C@H](NC(=O)[C@@H]5[C@H]([C@H](CN5C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]6C[C@H](CN6C(=O)[C@@H](NC4=O)[C@@H](C)O)O)[C@@H]([C@H](C7=CC=C(C=C7)O)O)O)[C@@H](C)O)C)O)OCC[N+](C)(C)C)O |
| Reference | [1]. Melanie Cushion, et al. Rezafungin Prophylactic Efficacy in a Mouse Model of Pneumocystis Pneumonia. VOLUME 25, ISSUE 3, SUPPLEMENT, S366, MARCH 01, 2019.<br>[2]. Sofjan AK, et al. Rezafungin (CD101), a next-generation echinocandin: A systematic literature review and assessment of possible place in therapy. J Glob Antimicrob Resist. 2018 Sep;14:58-64. |
