Triticonazole
(Synonyms: 灭菌唑) 目录号 : GC45091
A triazole fungicide
Cas No.:131983-72-7
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Triticonazole is a triazole fungicide used for the control of common soil and seed-borne diseases on cereals and other crops. The antifungal effects of triticonazole are due to its ability to inhibit ergosterol biosynthesis.
| Cas No. | 131983-72-7 | SDF | |
| 别名 | 灭菌唑 | ||
| Canonical SMILES | ClC1=CC=C(/C=C2C(CN3C=NC=N3)(O)C(C)(C)CC\2)C=C1 | ||
| 分子式 | C17H20ClN3O | 分子量 | 317.8 |
| 溶解度 | DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.1466 mL | 15.7332 mL | 31.4663 mL |
| 5 mM | 0.6293 mL | 3.1466 mL | 6.2933 mL |
| 10 mM | 0.3147 mL | 1.5733 mL | 3.1466 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Triticonazole enantiomers induced enantioselective metabolic phenotypes in Fusarium graminearum and HepG2 cells
Environ Sci Pollut Res Int 2022 Oct;29(50):75978-75988.PMID:35665887DOI:10.1007/s11356-022-21137-6.
The management of Fusarium head blight relies heavily on triazole fungicides. Most of triazole fungicides are chiral, and their enantioselective effects on metabolic phenotypes are poorly understood. Herein, we analyzed the bioactivity of Triticonazole against Fusarium graminearum, and 1H-nuclear magnetic resonance-based metabolomics was used to assess the metabolic disturbances of Triticonazole enantiomers in Fusarium graminearum and human hepatocarcinoma cells. Results indicated that the bioactivity of R-triticonazole was 4.28-fold higher than its antipode since it bound stronger with fungal CYP51B and induced more abnormal metabolic processes of Fusarium graminearum, including lipid metabolism, glycolysis, and amino acid metabolism. In human hepatocarcinoma cells, pathways of "alanine, aspartic acid and glutamate metabolism" and "pyruvate metabolism" were disturbed significantly by R-triticonazole; "phenylalanine metabolism" and "taurine-hypotaurine metabolism" were abnormal in the exposure of S-triticonazole. These results suggested that R- and S-triticonazole could affect different metabolic pathways of human hepatocarcinoma cells, and the massively use of inefficient S-triticonazole should be avoided. Our data will help to better understand the enantioselectivity of chiral pesticides and provide a reference for the development of green pesticides.
Assessment of the Effects of Triticonazole on Soil and Human Health
Molecules 2022 Oct 3;27(19):6554.PMID:36235091DOI:10.3390/molecules27196554.
Triticonazole is a fungicide used to control diseases in numerous plants. The commercial product is a racemate containing (R)- and (S)-triticonazole and its residues have been found in vegetables, fruits, and drinking water. This study considered the effects of Triticonazole on soil microorganisms and enzymes and human health by taking into account the enantiomeric structure when applicable. An experimental method was applied for assessing the effects of Triticonazole on soil microorganisms and enzymes, and the effects of the stereoisomers on soil enzymes and human health were assessed using a computational approach. There were decreases in dehydrogenase and phosphatase activities and an increase in urease activity when barley and wheat seeds treated with various doses of Triticonazole were sown in chernozem soil. At least 21 days were necessary for the enzymes to recover the activities. This was consistent with the diminution of the total number of soil microorganisms in the 14 days after sowing. Both stereoisomers were able to bind to human plasma proteins and were potentially inhibitors of human cytochromes, revealing cardiotoxicity and low endocrine disruption potential. As distinct effects, (R)-TTZ caused skin sensitization, carcinogenicity, and respiratory toxicity. There were no significant differences in the interaction energies of the stereoisomers and soil enzymes, but (S)-TTZ exposed higher interaction energies with plasma proteins and human cytochromes.
Excretion stereoselectivity of Triticonazole in rat urine and faeces
J Environ Sci Health B 2020;55(3):175-183.PMID:31631749DOI:10.1080/03601234.2019.1675406.
The purpose of this study was to study the excretion stereoselectivity of Triticonazole enantiomers in rat urine and faeces. Six male Sprague-Dawley (SD) rats were administrated 50 mg/kg rac-triticonazole. Rats urine and faeces were separately and quantitatively collected at the following intervals: 0-3, 3-6, 6-9, 9-12, 12-24, 24-36 and 36-48 h. The faeces samples were homogenized in an aqueous solution containing 0.2% DMSO at the ratio of 1 g: 40 mL. An aliquot of 100 μL rats urine or faeces homogenate was spiked and mixed with 6.0 μL of 1.00 μg/mL flusilazole as an internal standard. The Triticonazole enantiomers in urine and faeces were determined by using an HPLC/MS-MS after samples preparation. The excreted amounts of enantiomers in the urine showed a significant difference (P < 0.05) except for 3-6 h. The cumulative excretion rate (Xu0→24) in urine was 26.43 ± 0.08% and 37.58 ± 0.11% for R-(-)- and S-(+)-triticonazole, respectively, indicating high enantioselectivity (P < 0.001). The cumulative excretion rate (Xu0→72) in faeces was 6.93 ± 0.03% and 6.77 ± 0.03% for R-(-)- and S-(+)-triticonazole, respectively, without a difference. The results showed that the total cumulative percentage of Triticonazole enantiomers accounted for in urine and faeces was 64.00 ± 0.13% and 13.70 ± 0.32%, the urinary excretion of R-(-)- and S-(+)-triticonazole were significantly different and S-(+)-triticonazole was preferentially excreted. However, the faecal excretion of the enantiomers showed no difference.
Evaluation of chiral Triticonazole in three kinds of fruits: enantioseparation, degradation, and dietary risk assessment
Environ Sci Pollut Res Int 2022 May;29(22):32855-32866.PMID:35020143DOI:10.1007/s11356-021-17896-3.
The enantioselective behaviors of chiral pesticides would affect the accuracy of risk assessment. This study evaluated the enantioselectivity of chiral Triticonazole (a widely used fungicide) in three kinds of fruits. Firstly, the enantioseparation of Triticonazole enantiomers was carried out within 1.2 min utilizing CHIRALPAK OJ-3 column with a mixture of CO2 and methanol (93:7, v/v) using SFC-MS/MS. Secondly, field trials were conducted to clarify the enantioselective degradation and residue of S-( +)-triticonazole and R-(-)-triticonazole in fruits. The initial concentrations of rac-triticonazole were 25.1-93.1 ng/g, and enantioselective degradation was observed in pear, peach, and jujube after 2 h, 10 days, and 3 days, respectively. The degradation of S-( +)-triticonazole was fastest in pear (T1/2, 2.01 days), while the T1/2 of R-(-)-triticonazole was 5.02 days. The residue concentrations of rac-triticonazole were less than the MRL set by EU (10 ng/g) on the 3rd and 21st day in pear and peach, respectively, which were lower than 10 ng/g in jujube on the 30th day (no MRL). Finally, we found that the dietary intake risks of rac-triticonazole in fruits were low for 2-7 age, 20-50 age/female, and 20-50 age/male. The current study could provide complimentary references for the rational usage, MRL formulation, and risk assessment of chiral Triticonazole.
Triticonazole enantiomers: Separation by supercritical fluid chromatography and the effect of the chromatographic conditions
J Sep Sci 2016 Nov;39(21):4251-4257.PMID:27586064DOI:10.1002/jssc.201600820.
Enantiomeric pairs of Triticonazole have been successfully separated by supercritical fluid chromatography coupled with a tris(3,5-dimethylphenylcarbamoyl) cellulose-coated chiral stationary phase in this work. The effects of co-solvent, dissolution solvent, flow rate, backpressure, and column temperature have been studied in detail with respect to retention, selectivity, and resolution of Triticonazole. As indicated, the co-solvents mostly affected the retention factors and resolution, due to the different molecular structure and polarity. In addition, the dissolution solvents, namely, chloromethanes and alcohols, have been also important for enantioseparation because of the different interaction with stationary phase. Higher flow rate and backpressure led to faster elution of the Triticonazole molecules, and the change of column temperature showed slight effect on the resolution of Triticonazole racemate. Moreover, a comparative separation experiment between supercritical fluid chromatography and high performance liquid chromatography revealed that chiral supercritical fluid chromatography gave the 3.5 times value of Rs /tR2 than high performance liquid chromatography, which demonstrated that supercritical fluid chromatography had much higher separation efficiency.