Caspofungin is an antifungal drug, the first of a new class termed the echinocandins from Merck & Co., Inc. It shows activity against infections with Aspergillus and Candida, and works by inhibiting β(1,3)-D-Glucan of the fungal cell wall. Caspofungin is administered intravenously.
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M.F/Formula | C52H88N10O15 |
M.W/Mr. | 1093.31 |
Labeling Target | Beta-(1,3)-glucan synthase |
Application | Caspofungin is an antifungal drug, and used for the treatment of esophageal candidiasis and invasive aspergillosis in patients who are refractory to or intolerant of other therapies. |
Activity | Inhibitor |
Biological Activity | Caspofungin (MK-0991; L-743,872) belongs to the echinocandin family, a new class of antifungal agents that act on the fungal cell wall by inhibiting glucan synthesis. |
Areas of Interest | Infection |
Functions | 1,3-beta-d-glucan synthase activity |
Target | Antimicrobial |
Organism | Aspergillus niger (strain CBS 513.88 / FGSC A1513) |
InChI | InChI=1S/C52H88N10O15/c1-5-28(2)24-29(3)12-10-8-6-7-9-11-13-39(69)56-34-26-38(68)46(55-22-21-54)60-50(75)43-37(67)19-23-61(43)52(77)41(36(66)18-20-53)58-49(74)42(45(71)44(70)31-14-16-32(64)17-15-31)59-48(73)35-25-33(65)27-62(35)51(76)40(30(4)63)57-47(34)72/h14-17,28-30,33-38,40-46,55,63-68,70-71H,5-13,18-27,53-54H2,1-4H3,(H,56,69)(H,57,72)(H,58,74)(H,59,73)(H,60,75)/t28?,29?,30-,33-,34+,35+,36-,37+,38-,40+,41+,42+,43+,44+,45+,46+/m1/s1 |
InChI Key | JYIKNQVWKBUSNH-OGZDCFRISA-N |
Isomeric SMILES | CCC(C)CC(C)CCCCCCCCC(=O)N[C@H]1C[C@H]([C@H](NC(=O)[C@@H]2[C@H](CCN2C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]3C[C@H](CN3C(=O)[C@@H](NC1=O)[C@@H](C)O)O)[C@@H]([C@H](C4=CC=C(C=C4)O)O)O)[C@@H](CCN)O)O)NCCN)O |
BoilingPoint | 1408.1ºC at 760mmHg |
Melting Point | N/A |
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