naphthoquinone

1,4-Naphthoquinone (P-Naphthoquinone) 被用作单胺氧化酶和 DNA 拓扑异构酶活性的潜在抑制剂，还用于抑制乙酰转移酶活性。

Quinoclamine 是一种 NF-κB 抑制剂，是一种萘醌衍生物，具有抗肿瘤活性。

Lawsone (Hennotannic acid) 是一种从Lawsonia inermis 的叶片中分离得到的萘醌染料，具有抗菌和抗氧化活性。

Potassium 1,2-naphthoquinone-4-sulphonate (Compound 16) 是一种6-磷酸葡萄糖酸脱氢酶 (6PGDH) 抑制剂，IC50 为 53 μM。它常用于人类非洲锥虫病的研究。

2-Carbamoyl-3-hydroxy-1,4-naphthoquinone 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 TN5790，CAS号为 103646-20-4。

2-Chloronaphthoquinone (2-Chloro-1,4-naphthoquinone) 是一种取代的萘醌，用作杀虫剂和杀螨剂。

1,2-Naphthoquinone能够抑制细菌和植物的Urease，诱导PBMC细胞凋亡，对hiCE，hCE1，hAChE，hBChE具有抑制活性。

6-Methyl-1,4-naphthoquinone 一种在生化反应中使用的试剂。

Naphthazarin (5,8-Dihydroxy-1,4-naphthoquinone) 是来自毛紫草的一种天然产物，通过氧化应激、线粒体凋亡诱导因子的激活、微管的解聚、干扰溶酶体功能和 p53 依赖性 p21 激活，可触发细胞凋亡并具有抗肿瘤作用。

Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone) 是从凤仙花和Swertia calycina 中分离出的，有抗真菌和抗菌活性。

Antimalarial agent 14 (NSC-102533) 是一种生物活性化学品。

Juglone (Regianin) 是一种从黑胡桃Juglans regia 中发现的黄色染料，有抗菌作用。

Chimaphilin 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 TN5795，CAS号为 482-70-2。

2-Amino-3-carboxy-1,4-naphthoquinone 是电子转移介质，可改变同型发酵乳酸菌的葡萄糖代谢，可作为双歧杆菌生长刺激剂，它通过NAD(P)H 介导的氧化作用影响双歧杆菌的终产物形态。

Menadione (Vitamin K3) 是合成的萘醌，能够在体内转化成活性维生素 K2。

Plumbagin (Plumbaein) 是一种萘醌类物质，从Plumbago zeylanica L 中获得，具有抗肿瘤、抗增殖作用。

2-Hydroxyanthraquinone 是一种天然产物，显示出抗肿瘤和免疫抑制活性。

FUT8-IN-1 (Compound 37) 是一种 α-1,6-岩藻糖基转移酶 (FUT8) 的抑制剂，其KD为49 nM，IC50约为50 µM。在FUT8的存在下，FUT8-IN-1 生成高活性的萘醌亚胺中间体，从而抑制FUT8的酶活性。

A 80915A is A semi-naphthoquinone antibiotic from Streptomyces aculeolatus. It is a potent inhibitor of gastric (H(+)-K+)-ATPase. Inhibition by A80915A is dependent on the conformation of gastric (H(+)-K+)-ATPase, potassium slows the rate of inhibition by

(Rac)-Shikonin (Anchusin) 具有抗肿瘤作用。它能够诱导坏死死亡来绕过癌症耐药性。

AK-135 is a derivative of 1,4-naphthoquinone (Menadione). AK-135 has been shown to restore the electron flow in defective respiratory chain (hypoxia or rotenone) systems more effectively than Menadione.

Biflorin is an o-naphthoquinone of clinical significance.

Methylspinazarin is a naphthoquinone bacterial metabolite that has been found in Streptomyces and is an inhibitor of catechol O-methyltransferase (COMT; IC50 = 0.8 μg ml).1 It is selective for COMT over tyrosine hydroxylase, DOPA decarboxylase, and dopamine-β-hydroxylase at 100 μg ml. Methylspinazarin decreases blood pressure in spontaneously hypertensive rats when administered at a dose of 50 mg kg. |1. Chimura, H., Sawa, T., Takita, T., et al. Methylspinazarin and dihydromethylspinazarin, gatechol-O-methyl transerfase inhibitors produced by Streptomyces. J. Antibiot. 26(2), 112-114 (1973).

CAY10763 is a dual inhibitor of indolamine 2,3-dioxygenase 1 (IDO1; IC50= 46 nM) and STAT3 activation.1It binds to STAT3 (Kd= 530 nM) and selectively reduces the levels of STAT3 phosphorylated at the tyrosine in position 705 (STAT3Y705) over phosphorylated STAT3S727, STAT1, and STAT5 in SKOV3 cells when used at a concentration of 500 nM. It also inhibits STAT3 nuclear translocation in SKOV3 cells. CAY10763 is cytotoxic to HCT116, SKOV3, A549, and HepG2 cancer cells (IC50s = 37, 28, 33, and 12 nM, respectively). It reduces tumor growth in B16 F10 mouse melanoma and HepG2 mouse xenograft models when administered at doses of 100 and 10 mg kg, respectively. 1.Huang, R., Jing, X., Huang, X., et al.Bifunctional naphthoquinone aromatic amide-oxime derivatives exert combined immunotherapeutic and antitumor effects through simultaneous targeting of indoleamine-2,3-dioxygenase and signal transducer and activator of transcription 3J. Med. Chem.63(4)1544-1563(2020)