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Doramectin is white to off-white crystalline powder, while it's Molecular Formula is C50H74O14. Mutational biosynthetic antiparasitic antibiotic structurally related to the avermectins
The CAS number of Doramectin is 117704-25-3.
More information of Doramectin 117704-25-3 are:
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Synonyms |
25-Cyclohexylavermectin B1;Dectomax;L701023;UK 67994; |
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CAS Number |
117704-25-3 |
|
Molecular Formula |
C50H74O14 |
|
Molecular Weight |
899.129 |
|
Density |
1.25 g/cm3 |
|
Melting Point |
116-119 °C |
|
Boiling Point |
967.4 °C at 760 mmHg |
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Flash Point |
274.4 °C |
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HS CODE |
29419090 |
|
PSA |
170.06000 |
|
LogP |
5.91160 |
|
Pka |
12.42±0.70(Predicted) |
Doramectin is a novel avermectin with a cyclohexyl substituent on the previously inaccessible C-25 position of the molecule; the substitution was facilitated by mutational biosynthesis. The discovery of doramectin involved feeding carboxylic acids or their precursors to a fermentation of Streptomyces avermitilis that lacked branched-chain 2-oxo acid dehydrogenase activity, and then screening the resultant fermentation products for anthelmintic and ectoparasiticidal activity (89). Two dosage forms of doramectin have been developed for use as an endectocide on cattle, an injectable formulation for subcutaneous administration and a pouron formulation. An injectable formulation is also approved for use on pigs.
InChI:InChI=1/C50H74O14/c1-27-13-12-16-34-26-57-47-42(51)30(4)21-37(50(34,47)54)48(53)60-36-22-35(63-49(25-36)20-19-29(3)45(64-49)33-14-10-9-11-15-33)18-17-28(2)44(27)61-41-24-39(56-8)46(32(6)59-41)62-40-23-38(55-7)43(52)31(5)58-40/h12-13,16-17,19-21,27,29,31-33,35-47,51-52,54H,9-11,14-15,18,22-26H2,1-8H3/b13-12+,28-17+,34-16-/t27-,29-,31-,32-,35+,36-,37-,38-,39-,40-,41-,42+,43-,44?,45-,46?,47+,49+,50+/m0/s1
Articles related to Doramectin:
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Article |
Source |
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Process and antiparasitic intermediates for doramectin |
- , (2008/06/13) |
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