50847-11-5
中文名稱
異丁司特
英文名稱
Ibudilast
CAS
50847-11-5
分子式
C14H18N2O
MDL 編號
MFCD00864808
分子量
230.31
MOL 文件
50847-11-5.mol
更新日期
2024/12/09 11:33:17
50847-11-5 結(jié)構(gòu)式
基本信息
中文別名
2-甲基-1-[2-(1-甲基乙基)吡唑啉[1,5-a]吡啶-3-基]-1-丙酮異丁司特
3-異丁酰-2-異丙基吡唑并[1,5-Α]吡啶
依布拉特
依布司特
英文別名
1-PROPANONE, 2-METHYL-1-[2-(1-METHYLETHYL)PYRAZOLO[1,5-A]PYRIDIN-3-YL]2-isopropyl-3-isobutyrylpyrazolo[1,5-a]pyridine
2-METHYL-1-[2-(1-METHYLETHYL)PYRAZOLO[1,5-A]PYRIDIN-3-YL]-1-PROPANONE
3-ISOBUTYRYL-2-ISOPROPYLPYRAZOLO(1,5-A)PYRIDINE
IBUDILAST
IBUDILAST-D7
KC-404
2-methyl-1-(2-(1-methylethyl)pyrazolo(1,5-a)pyridin-3-yl)-1-propanon
5-a)pyridine,3-isobutyryl-2-isopropyl-pyrazolo(
lbudilast
2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-1-propanone, 3-isobutyrl-2-isopropylpyrazolo[1,5-a]pyridine, KC-404, Ketas
2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-α]pyridin-3-yl]-1-propanone, 3-isobutyrl-2-isopropylpyrazolo[1,5-α]pyridine, KC-404, Ketas
3-Isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine, KC-404, 2-Methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl] 1-propanone
3-Isobutyryl-2-isopropy-lpyrazolo[1,5-α]pyridine
Ketas
Eyevinal
1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methyl-1-propanone
Pinatos
所屬類別
藥物: 呼吸系統(tǒng)用藥: 平喘藥物理化學(xué)性質(zhì)
外觀性狀無色板狀結(jié)晶或白色結(jié)晶性粉末,熔點(diǎn)53.5-54℃(己烷)。易溶于有機(jī)溶劑,微溶于水。急性毒性LD50雄、雌小鼠,雄、雌大鼠(mg/kg):1880,1860,1340,1390 口服;>3000,3100,1450,1300皮下注射;460,500,550,419腹腔注射;160,146,43.2,42.5靜脈注射。
熔點(diǎn)53-54°C
沸點(diǎn)175°C/7.5mmHg(lit.)
密度1.09
折射率1.5500 (estimate)
儲存條件2-8°C
儲存條件Sealed in dry,2-8°C
溶解度DMSO: 28 mg/mL, soluble
溶解度DMSO:28 mg/mL,可溶
酸度系數(shù)(pKa)1.22±0.30(Predicted)
形態(tài)solid
顏色white
Merck14,4879
穩(wěn)定性Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
InChIInChI=1S/C14H18N2O/c1-9(2)13-12(14(17)10(3)4)11-7-5-6-8-16(11)15-13/h5-10H,1-4H3
InChIKeyZJVFLBOZORBYFE-UHFFFAOYSA-N
SMILESC(C1=C2N(N=C1C(C)C)C=CC=C2)(=O)C(C)C
CAS 數(shù)據(jù)庫50847-11-5(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險性描述H302-H315-H319-H335
危險品標(biāo)志Xn
危險類別碼22-36/37/38
危險類別碼R22-R36/37/38
安全說明26-36
安全說明S26-S36
WGK Germany3
WGK Germany3
RTECS號UR0711200
海關(guān)編碼2933.99.8290
毒性LD50 i.v. in mice: 260 mg/kg (Irikura, 1973)