coumarin

Coumarin 是中国北沙参中的一种主要生物活性成分，具有抗癌、抗炎和抗病毒等活性。它作为几种抗凝剂的前体具有临床价值，尤其是华法林。

7-Ethoxy-4-Methylcoumarin 具有独特气味的芳香化合物。它被认为是细胞中酶的抑制剂，已被用于酶抑制的研究，并已被用于研究各种药物对人体的影响。

3-hydroxycoumarin 是一种 15-LOX-1的有效氧化还原抑制剂，近期被证明能保护海胆生殖细胞免受紫外线 B 的损伤。

7-Methylcoumarin 具有很强的保肝活性。

Osthenol 是一种前酰化香豆素，从独活干根中分离得到。它对重组 hMAO-A 具有潜在的选择性抑制作用，IC50=0.74 µM，对 hMAO-A 和 hMAO-B 表现出较高的选择性指数。它是一种可逆的，选择性的竞争性人单胺氧化酶-A(hMAO-A)抑制剂 (Ki=0.26 µM)。

Toddaculin 是一种天然香豆素，抑制过度的破骨细胞活性并增强成骨细胞分化和矿化。它可诱导白血病细胞分化和凋亡，具有抗炎活性。

Nodakenin ((+)-Marmesinin) 是一种Peucedanum decursivum Maxim 根中的主要香豆素苷。它能够抑制乙酰胆碱酯酶活性，IC50=84.7 μM。

Scopolin (Scopoloside) 是从拟南芥根中分离出来的香豆素，可通过激活SIRT1介导的信号级联反应减轻了肝脂肪变性。

Oxyimperatorin 是一种香豆素，分离自当归。

Toddalolactone ((+)-Toddalolactone) 是一种Toddalia asiatica 的主要成分，能够抑制重组人纤溶酶原激活物抑制物-1(PAI-1)的活性， IC50=37.31 μM。

Nordalbergin 是一种香豆素，分离自Dalbergia sissoo的木皮中。 它能够显著性的诱导 HL-60 细胞的分化。

7-hydroxy Coumarin sulfate is a phase II metabolite of coumarin that can be used as an internal standard for the analysis of 7-hydroxy coumarin metabolism using GC- or LC-MS.

Coumarin, 3-glyoxyloyl-8-methoxy- is a coumarin analogue for treatment of various diseases. Substituting new functional groups at different positions of coumarin nucleus may be useful in the development of novel compounds for the treatment of cancer.

Suberoylanilide hydroxamic acid (SAHA) is a class I and class II histone deacetylase (HDAC) inhibitor that binds directly to the catalytic site of the enzyme thereby blocking substrate access. [1] coumarin-Suberoylanilide hydroxamic acid (c-SAHA) is a SAHA derivative where the anilino cap group is replaced by 7-amino-4-methylcoumarin to produce a fluorescent probe that competitively binds HDAC. [2] The fluorescence excitation and emission maxima of free c-SAHA is 325 and 400 nm

Coumarin boronic acid pinacolate ester (CBE) is a more soluble form of coumarin boronic acid that can be used to detect peroxynitrite , hypochlorous acid, and hydrogen peroxide. Peroxynitrite oxidizes CBE into the fluorescent product 7-hydroxycoumarin (COH), which displays excitation emission maxima of 332 470 nm, respectively.

香豆素 478 是乙酰胆碱酯酶（AChE）和丁酰胆碱酯酶（BChE）抑制剂，IC50分别为10.7和27.8µM。

Coumarin, 3-glyoxyloyl-, is a coumarin analogue for treatment of various diseases. Substituting new functional groups at different positions of coumarin nucleus may be useful in the development of novel compounds for the treatment of cancer.

7-(6'R-hydroxy-3',7'-dimethylocta-2',7'-dienyloxy)coumarin 是一种天然产物，可用于生命科学领域的相关研究。其产品编号为 TN6207，CAS号为 118584-19-3。

Coumarin-6-sulfonyl chloride 是一种高纯度生化试剂，适合作为生物材料或有机合成中间体，广泛应用于生命科学领域的研究与实验。

Coumarin-TMP-Halo is a specific fluorescent protein labeling agent.

7-(3'-Carboxybutoxy)coumarin 是一种天然产物，可用于生命科学领域的相关研究。其产品编号为 TN6209，CAS号为 16851-01-7。

5,7-Dihydroxycoumarin 是分离自Macaranga triloba 花序的香豆素，具有抗菌活性。

6,7-Bis(benzyloxy)coumarin 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T123943，CAS号为 909-84-2。

Coumarin-quinone conjugate is a fluorescent substrate for NADH:ubiquinone oxidoreductases.1It is comprised of a coumarin fluorophore conjugated to a ubiquinone analog that can be reduced by NADH:ubiquinone oxidoreductases. It has been used to measure the kinetic parameters of apoptosis-inducing factor mitochondria-associated 2/ferroptosis suppressor protein 1 (AIFM2/FSP1). 1.Doll, S., Freitas, F.P., Shah, R., et al.FSP1 is a glutathione-independent ferroptosis suppressorNature575(7784)693-698(2019)