71116-82-0
基本信息
噻前列素71116-82-0,工厂零售71116-82-0
7-[3,5-二羟基-2-[3-羟基-4-(3-噻吩氧基)-1-丁烯基]环戊基]-5-庚烯酸
Tiaprost(Iliren)
Tiaprost Exclusive
FYBFDIIAPRHIQS-JRSBLEPXSA-N
7-[3,5-Dihydroxy-2-[3-hydroxy-4-(3-thienyloxy)-1-butenyl]cyclopentyl]-5-heptenoic acid
5-Heptenoic acid, 7-[3,5-dihydroxy-2-[3-hydroxy-4-(3-thienyloxy)-1-buten-1-yl]cyclopentyl]-
(E)-7-[3,5-dihydroxy-2-[(E)-3-hydroxy-4-thiophen-3-yloxybut-1-enyl]cyclopentyl]hept-5-enoic acid
物理化学性质
| 沸点 | 613.4±55.0 °C(Predicted) |
| 密度 | 1.325±0.06 g/cm3(Predicted) |
| 储存条件 | -20°C储存 |
| 溶解度 | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 2 mg/ml |
| 酸度系数(pKa) | 4.79±0.10(Predicted) |
| 形态 | Liquid |
| 颜色 | Colorless to light yellow |
安全数据
| 危险性符号(GHS) |  GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H315-H319-H335 |
| 防范说明 | P261-P305+P351+P338 |
| 危险品运输编号 | 3249 |
| 危险等级 | 6.1(b) |
| 包装类别 | III |
常见问题列表
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PGF 2α
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Plasma progesterone levels decrease sharply within 12 hours after the initial treatment with Tiaprost and within 24 hours reach levels at about 3.18 nM (1 ng/mL). Over the following days, progesterone levels remain either slightly above (cows 1, 3, 5 and 6) or below (cow 2) 3.18 nM. In cow 4, levels remain for 17 days above 3.18 nM and drop below this level thereafter. At term, all cows show the lowest recorded progesterone levels (1 to 2 nM). Repeated luteolytic treatments with Tiaprost (cows 1 and 2) or estradio1 benzoate (cow 3) has no further influence on individual progesterone levels. Treatment with progesterone-releasing intravaginal device (PRID) does not significantly elevate progesterone plasma levels. Total estrogens in plasma remained in general unchanged.