Laidlomycin propionate potassium |
Last updated: 23/02/2024 |
(Also known as: potassium laidlomycin propanoate) |
|
|
A semi-synthetic variant of laidlomycin which is a natural product found in Streptomyces and used as a veterinary antibiotic for control of gram-positive bacteria | |
---|---|---|
|
Current | |
|
- | |
|
Used as a poultry coccidiostat and as a feed additive to improve feed efficiency in cattle | |
|
Poultry; Cattle |
Approval status |
|
Not approved | |
---|---|---|
|
Not approved |
Chemical structure |
|
Isomeric | |
---|---|---|
|
C₄₀H₆₅KO₁₃ | |
|
CCC(=O)OCC1(C(CC(C(O1)C2CC(C(O2)C3(CCC(O3)C4(CCC5(O4)CC(C(C(O5)C(C)C(C(C)C(=O)[O-])OC(=O)CC)C)O)C)C)C)C)C)O.[K+] | |
|
CCC(=O)OC[C@]1([C@@H](C[C@@H]([C@H](O1)[C@H]2C[C@@H]([C@@H](O2)[C@@]3(CC[C@@H](O3)[C@@]4(CC[C@@]5(O4)C[C@@H]([C@H]([C@H](O5)[C@@H](C)[C@H]([C@H](C)C(=O)[O-])OC(=O)CC)C)O)C)C)C)C)C)O.[K+] | |
|
OXNOQXLCECXEBU-QGMAIPBJSA-M | |
|
InChI=1S/C40H66O13.K/c1-11-30(42)47-20-40(46)23(5)17-21(3)32(52-40)28-18-22(4)35(48-28)38(10)14-13-29(50-38)37(9)15-16-39(53-37)19-27(41)24(6)34(51-39)25(7)33(26(8)36(44)45)49-31(43)12-2;/h21-29,32-35,41,46H,11-20H2,1-10H3,(H,44,45);/q;+1/p-1/t21-,22-,23+,24+,25-,26-,27-,28+,29+,32-,33+,34-,35+,37-,38-,39+,40-;/m0. | |
|
Yes |
General status |
|
Medicinal drug, Antibiotic | |
---|---|---|
|
Ionophore | |
|
- | |
|
- | |
|
Semi-synthetic | |
|
Inhibits bacterial protein synthesis by binding to the 23S RNA of the 50S subunit of the bacterial ribosome | |
|
[23S ribosomal RNA, Binder], [elimin#Streptococcus, Inhibitor], [Ion transport, Activator] | |
|
84799-02-0 | |
|
- | |
|
- | |
|
- | |
|
23674236 | |
|
Ionophores against coccidiosis | |
|
QP51BB | |
|
No | |
|
- | |
|
793.0 | |
|
- | |
|
potassium;(2S,3R,4R)-4-[(2S,5R,7S,8R,9S)-7-hydroxy-2-[(2R,5S)-5-[(2R,3S,5R)-5-[(2S,3S,5R,6R)-6-hydroxy-3,5-dimethyl-6-(propanoyloxymethyl)oxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoate | |
|
- | |
|
- | |
|
- | |
|
Off-white to grey coloured granular solid |
Formulations |
|
|
|
|
|
||||||
---|---|---|---|---|---|---|---|---|---|---|
|
- | - | - | - | ||||||
|
- |
|
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
314 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
Moderate | ||||||||
|
- | - | - | ||||||||
|
160 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
- | ||||||||
|
- | - | - | ||||||||
|
160 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
- | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
5.5 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
- | ||||||||
as laidlomycin | |||||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- |
Degradation |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | ||||||||||
|
18 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Extensive biotransformation3 = Unverified data of known source |
- | ||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. | ||||||||||
|
- |
Soil adsorption and mobility |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
|
29.4 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
Slightly mobile | |||||||
|
3532 | ||||||||||
|
USEPA data: Kd range 4.09-93.2 mL g⁻¹, Koc range 390-11000 mL.g, Soils=4 | ||||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
- | ||||||||||
|
- | ||||||||||
|
- |
Fate indices |
|
|
|
|
||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
- | - | - | ||||||||||||||||||||||||||
|
|
- | - | - | |||||||||||||||||||||||||
|
- | - |
Known metabolites |
None
|
Terrestrial ecotoxicology |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
63 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
High | ||||||||
|
|
4.0 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
High | |||||||
|
- | - | |||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
- | - | - | |||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
- | |||||||||||
|
- | - | - | ||||||||
- | |||||||||||
|
|
- | - | - | |||||||
|
- | - | - | ||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
|
- | - | - | |||||||
|
- | ||||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - |
Aquatic ecotoxicology |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
> 9.5 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Lepomis macrochirus3 = Unverified data of known source |
Moderate | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
239 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Daphnia magna3 = Unverified data of known source |
Low | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | - | - |
|
- | - | - |
|
General |
|
|
|
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
- | - | - | ||||||||
|
63 | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) Rat3 = Unverified data of known source |
High | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
- | - | - | ||||||||
|
|
- | |||||||||
|
- | ||||||||||
|
Elimination is both urinary and via bile | F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source |
- |
Health issues |
|
|
||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Possible heart, liver and CNS toxicant |
Handling issues |
|
|
|||
---|---|---|---|---|
|
Avoid creation of dust Not explosive or oxidising |
|||
|
- | |||
|
- | |||
|
Not regulated | |||
|
- | |||
|
- |
|
|
|
||
---|---|---|---|
|
laidlomycin propionate potassium | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- | ||
|
- |
Record last updated: | 23/02/2024 |
Contact: | aeru@herts.ac.uk |
Please cite as: | Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242 |