nigrin

Carbazomycin C is a bacterial metabolite that has been found in Streptomyces and has diverse biological activities. It is active against S. aureus, B. anthracis, B. subtilis, and M. flavus, the fungi T. asteroides and T. mentagrophytes, and P. falciparum. It is also active against a panel of five plant pathogenic fungi. Carbazomycin C is cytotoxic to MCF-7, KB, and NCI H187 cells. It also inhibits 5-lipoxygenase (5-LO) activity in RBL-1 cell extracts.

Aspernigrin A 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 T130849。

Streptonigrin is a natural product produced by Streptomyces flocculus, has both anti-tumor and anti-bacterial activity. Streptonigrin acts as a pan-PAD inhibitor (IC50s: 48.3±34.2 µM, 26.1±0.3 µM, 0.43±0.03 µM, and 2.5±0.4 µM for PAD1, PAD2, PAD3, and PAD

Methyl Streptonigrin is an ABCG2 transporter function inhibitor.

Sinigrin 是十字花科植物中主要的硫代葡萄糖苷，具有抗脂肪生成作用。它在芥子油苷的分离和鉴定程序中用作参考材料。Sinigrin 具有有效的抗氧化、抗肿瘤和抗炎作用。

Sinigrin hydrate (Allylglucosinolate monohydrate) 是一种天然脂肪族芥子油苷，存在于十字花科植物中。它具有消炎、抗癌、抗真菌、抗菌、抗氧化作用。

Sambunigrin is a cyanogenic glycoside.

10'-Desmethoxystreptonigrin is an antibiotic originally isolated from Streptomyces and a derivative of the antibiotic streptonigrin. It is active against a variety of bacteria, including S. aureus, S. faecalis, E. coli, K. pneumoniae, and P. vulgaris (MICs = 0.4, 1.6, 3.1, 3.1 and 0.4 μg/ml, respectively). 10'-Desmethoxystreptonigrin is cytotoxic to HCT116 colon and A2780 ovarian cancer cells (IC50s = 0.004 and 0.001 μg/ml, respectively), as well as HCT116 cells resistant to etoposide and teniposide and cisplatin-resistant A2780 cells (IC50s = 0.003, 0.001, and 0.01 μg/ml, respectively). 10'-Desmethoxystreptonigrin is also an inhibitor of p21ras farnesylation (IC50 = 21 nM).

Pyranonigrin A is a fungal metabolite originally isolated from Aspergillus that has antioxidant activity. It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH;) free radicals in a cell-free assay (IC50 = 132.9 μM). Pyranonigrin A (10 μM) suppresses TNF-α-induced expression of vascular cell adhesion molecule 1 (VCAM-1) in human umbilical vein endothelial cells (HUVECs).

Streptonigrin is an aminoquinone antitumor and antibacterial antibiotic produced by Streptomyces flocculus. Streptonigrin inhibits β-Catenin Tcf signaling and shows cytotoxicity in β-catenin-activated cells. Streptonigrin induces delayed chromosomal instability involving interstitial telomeric sequences in Chinese hamster ovary cells. Note: Streptonigrin from natural resource is (-)-rotation, has CAS#3930-19-6 and is a R-isomer.

Sinigrin choline salts 是一种天然产物，可用作天然产物对照品，用于生命科学相关领域的研究，其产品编号为 TN8810。

ES 936是一种强效和选择性的NQO1(NADPH醌氧化还原酶1)抑制剂，100 nM浓度下在30分钟内抑制95%以上的NQO1活性，抑制持续时间具有细胞系依赖性，造成少量的DNA链断裂。

Solamargine (δ-Solanigrine) 是一种来源于茄属植物的类固醇 Solasodine 的衍生物，诱导非选择性细胞毒性和 P-gp 抑制作用。它通过下调 MMP-2 和 MMP-9 的表达和活性来显著抑制 HepG2 细胞的迁移和侵袭，在多种癌症中均表现出抗癌活性。