基本情報
- 標準SMILES
Clc1ccc(CCC(Cn2ccnc2)Sc2c(Cl)cccc2Cl)cc1- InChIKey
SWLMUYACZKCSHZ-UHFFFAOYSA-N- 分子式
- C19H17Cl3N2S
- 平均分子量
- 411.8 g/mol
- 単同位体質量
- 410.01780258
概要
Butoconazole is a member of the class of imidazoles that is 1H-imidazole in which the hydrogen attached to the nitrogen is substituted by a 4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl group. An antifungal agent, it is used as its nitrate salt in gynaecology for treatment of vulvovaginal infections caused by Candida species, particularly Candida albicans. It is a dichlorobenzene, a member of imidazoles, an aryl sulfide, a member of monochlorobenzenes, an imidazole antifungal drug and a conazole antifungal drug. It is a conjugate base of a butoconazole(1+).
名称と識別子
- 優先名称
- Butoconazole
- IUPAC
- 1-[4-(4-chlorophenyl)-2-(2,6-dichlorophenyl)sulfanylbutyl]imidazole
- 現地名
- ブトコナゾール
- 英語名
- Butoconazole
- 分子式
- C19H17Cl3N2S
- 分子量
- 411.78
名称と別名
名称をさらに表示
データベース識別子
- CAS
64872-76-0、64872-77-1- PubChem CID
- 47472
- DTXSID
DTXSID2048537- ChEMBL
CHEMBL1295- ChEBI
CHEBI:3240- UNII
- 0Q771797PH
- Nikkaji
- J418.220K
物性
構造計算による物性
- XLogP
- 6.4
- 極性表面積
- 43.1 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 2
- 回転可能結合数
- 7
- 重原子数
- 25
- 形式電荷
- 0
- 複雑度
- 383
実験および物理化学的性質
Solubility
Nitrate salt: 0.26 mg/ml (practically insoluble)
8.18e-04 g/L
Melting Point
~159°C with decomposition (nitrate salt)
159 °C (decomposition)
Collision Cross Section
185.55 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
186.5 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
物理化学的性質
- 融点
- 68 · 68-70.5°
- 沸点
- 566.9 · 566.9±50.0 °C(Predicted)
- 比重(密度)
- 1.32 · 1.32±0.1 g/cm3(Predicted)
- 貯蔵温度
- -20 °C · Store at -20°C
- 溶解性
- 82 mg/mL · DMSO: 82 mg/mL (199.14 mM);;
- 酸解離定数(Pka)
- 6.74 · 6.74±0.12(Predicted)
- 外見
- Solid
- 色
- White to off-white
- CAS データベース
- 64872 · 64872-76-0(CAS DataBase Reference)
安全と法規制
毒性情報
Drug Induced Liver Injury
Drug-Induced Liver Injury Severity and Toxicity (DILIst)
butoconazole
DILI Negative
Vaginal
DOI:10.1016/j.drudis.2019.09.022
化学と産業
薬理情報
ATC Code
G01AF15
G - Genito urinary system and sex hormones
QG - Genito urinary system and sex hormones
Pharmacodynamics
Butoconazole is an imidazole derivative that has fungicidal activity <i>in vitro</i> against <i>Candida</i> spp. and has been demonstrated to be clinically effective against vaginal infections due to <i>Candida albicans</i>. <i>Candida albicans</i> has been identified as the predominant species responsible for vulvovaginal candidasis.
Mechanism of Action
The exact mechanism of the antifungal action of butoconazole is unknown, however, it is presumed to function as other imidazole derivatives via inhibition of steroid synthesis. Imidazoles generally inhibit the conversion of lanosterol to ergosterol via the inhibition of the enzyme cytochrome P450 14α-demethylase, resulting in a change in fungal cell membrane lipid composition. This structural change alters cell permeability and, ultimately, results in the osmotic disruption or growth inhibition of the fungal cell.
FDA Pharmacological Classification
0Q771797PH
BUTOCONAZOLE
Established Pharmacologic Class [EPC] - Azole Antifungal
Chemical Structure [CS] - Azoles
Butoconazole is an Azole Antifungal.
応用分野
説明Butoconazole is an imidazole that is pharmacologically quite comparable to clotrimazole. It is a vaginal antifungal agent that increases cell membrane permeability in susceptible fungi. It is indicated for local treatment of vulvovaginal candidiasis (moniliasis).
使用Butoconazole is a fungostatic drug, and it is formally classified as an imidazole, but only because of the presence of an imidazole ring in the structure. It is believed that butoconazole, like miconazole, econazole, and other “pure” representatives of the imidazole class, also inhibits the biosynthesis of estrosterin in the cytoplasmatic membrane of fungi; however, it is very possible that this is not the only mechanism of its action. It is effective for vaginal infections caused by various types of candida. It is also used only externally and vaginally. Synonyms of this drug are femstat, listomin, and others.
上流・下流製品情報
上流原料
サプライヤー50 社
補足説明
定義ChEBI: A member of the class of imidazoles that is 1H-imidazole in which the hydrogen attached to the nitrogen is substituted by a 4-(4-chlorophenyl)-2-[(2,6-dichlorophenyl)sulfanyl]butyl group. An antifungal agent, it is used as its nitrate sa t in gynaecology for treatment of vulvovaginal infections caused by Candida species, particularly Candida albicans.
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