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Merck
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重要文件

SML1877

Sigma-Aldrich

他达拉非

≥98% (HPLC)

同義詞:

(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1′,2′:1,6]pyrido[3,4-b]indole-1,4-dione, ICI-351

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About This Item

經驗公式(希爾表示法):
C22H19N3O4
CAS號碼:
分子量::
389.40
分類程式碼代碼:
12352200
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

powder

光學活性

[α]/D +68 to +78°, c = 1 in chloroform-d

顏色

white to beige

溶解度

DMSO: 20 mg/mL, clear

儲存溫度

−20°C

InChI

1S/C22H19N3O4/c1-24-10-19(26)25-16(22(24)27)9-14-13-4-2-3-5-15(13)23-20(14)21(25)12-6-7-17-18(8-12)29-11-28-17/h2-8,16,21,23H,9-11H2,1H3/t16-,21-/m1/s1

InChI 密鑰

WOXKDUGGOYFFRN-IIBYNOLFSA-N

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生化/生理作用

Tadalafil is a potent, selective inhibitor of cGMP specific phosphodiesterase type 5 (PDE5) used to treat erectile dysfunction, pulmonary hypertension, and benign prostatic hyperplasia (BPH).
This β-carboline-based drug has a long elimination half-life of about 18 hours.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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Kazuhiko Fukumoto et al.
International journal of urology : official journal of the Japanese Urological Association, 24(3), 206-210 (2016-12-30)
To investigate the effects of tadalafil on vascular endothelial function and cardiovascular risk in patients with prostatic hyperplasia. Tadalafil 5 mg was given to 20 patients with prostatic hyperplasia for whom an α1-blocker was ineffective. Voiding symptoms and vascular endothelial
Hossein Karami et al.
Urology journal, 13(6), 2920-2926 (2016-12-09)
To compare monotherapy with tadalafil or tamsulosin and their combination therapy in men with benignprostatic hyperplasia and erectile dysfunction by comparing IPSS score, prostate volume and Qmax and someother outcomes. This randomized, single-blind, paralleled group clinical trial was done in
Alaa E El-Sisi et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 84, 861-869 (2016-10-14)
Life threatening conditions characterized by renal ischemia/reperfusion (RIR) such as kidney transplantation, partial nephrectomy, renal artery angioplasty, cardiopulmonary bypass and aortic bypass surgery, continue to be among the most frequent causes of acute renal failure. The current study investigated the
A once-daily dose of tadalafil for erectile dysfunction: compliance and efficacy.
Washington III S L and Shindel A W
Drug design, development and therapy, 4, 159-159 (2010)
Luqiang Wang et al.
American journal of physiology. Endocrinology and metabolism, 315(4), E446-E453 (2018-06-20)
Cyclic GMP (cGMP) is an important intracellular regulator of endochondral bone growth and skeletal remodeling. Tadalafil, an inhibitor of the phosphodiesterase (PDE) type 5 (PDE5) that specifically hydrolyzes cGMP, is increasingly used to treat children with pulmonary arterial hypertension (PAH)

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