Antibiotic

Micronomicin (Gentamicin C2b) 是一种具有抗菌和杀菌能力的抗生素。

Ionomycin 是一种钙离子载体和一种结合钙离子(Ca2+)的抗生素。Ionomycin主要作用是通过增加细胞内钙离子浓度来诱导细胞反应。在实验中，Ionomycin通常用于激活钙依赖性过程，如细胞凋亡、酶活性等。

Antibacterial agent 131 是一种具有抗菌作用的化合物。

Ulifloxacin 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 T65577，CAS号为 112984-60-8。

Erythromycin dihyrate dihydrate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin dihyrate acts by binding to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid.

Sulfisomidin (Sulfaisodimidine) 是一种具有口服活性的短效磺酰胺类抗菌剂。它可研究下尿路感染。

Doripenem 是对革兰氏阳性菌、阴性菌和厌氧菌有效的β-内酰胺广谱抗生素。

Cefuroxime (Cephuroxime) 是一种具有口服活性的第二代头孢菌素类抗生素，具有抗菌活性，抑制革兰氏阳性菌和革兰氏阴性菌，可用于研究软组织感染。

Aflatoxin G1是一种由黄曲霉（Aspergillus flavus）和寄生曲霉（Aspergillus parasiticus）产生的霉菌毒素，具有肝毒性、致畸性、免疫抑制性和致癌性,主要存在于受污染的谷物中。黄曲霉毒素 G1可抑制RNA聚合酶活性，影响RNA和蛋白质合成，并对肝脏和肾脏造成损伤.

Fluxapyroxad 是合成的广谱杀菌剂，用于控制真菌病害。它可阻碍线粒体呼吸链复合体 II 中的琥珀酸脱氢酶的作用，进而抑制真菌目标物种内的孢子萌发、芽管和菌丝生长。

Bifonazole (Bay H-4502) 是咪唑类抗真菌剂。

Chloramphenicol palmitate 是一种广谱抗生素，对革兰氏阳性和革兰氏阴性细菌具有活性。 Chloramphenicol palmitate 可用于在含有氯霉素抗性基因的转化细胞中作为细菌选择剂的研究。

Sanfetrinem (GV104326) sodium，作为一种β-内酰胺酶稳定的抗生素(antibiotic)，对革兰氏阳性菌和革兰氏阴性菌展现出广泛的抗菌活性。

Hygrolidin is a macrocyclic lactone originally isolated from S. hygroscopicus. It inhibits proliferation of a variety of cancer cell lines, including DLD-1 colon cancer, LNCaP prostate cancer, and K562 leukemia cells (IC50s = 2.9, 5.2, and 33 ng/ml, respectively). Hygrolidin induces the expression and levels of p21 in DLD-1 cells, but not WI-38 fibroblasts, and leads to cell accumulation in the G1 and S phases without inducing apoptosis. It has antiparasitic activity against T. cruzi, L. donovani, and T. b. brucei but also induces cytotoxicity in HepG2 cells (IC50s = 1.1, 72.5, 77, and 24.5 nM, respectively).

Furagin (Furazidine) 是 nitrofurantoin 类似物，有抗菌活性，用于尿路感染。

TBA-354 有抗结核作用，对结核分枝杆菌 H37Rv 菌株具有活性。

Calcimycin (A-23187) hemicalcium salt is an antibiotic and a unique divalent cation ionophore (like calcium and magnesium). It induces Ca2+-dependent cell death by increasing intracellular calcium concentration.

Isogambogic acid shows cytotoxic activiity against KB and drug-resistant KB-V1 cell lines.

Funiculosin为一种中性亲脂性抗生素，能够抑制DNA及RNA病毒，并具备抗真菌活性。在初级鸡胚成纤维细胞中，Funiculosin可有效抑制致病真菌引发的感染。

Sultamicillin 是一种具有口服活性的氨苄西林/舒巴坦双前药。它是一种半合成 β-内酰胺酶抑制剂。

Garenoxacin mesylate hydrate (Garenoxacin mesylate [USAN]) 是一种新型口服 des-fluoro(6) 喹诺酮，具有强抗菌活性，抗呼吸道病原体。

Cerulenin 是广泛使用的天然脂肪酸合成酶抑制剂。它是由真菌Cephalosporium caeruleus 产生的。它抑制拓扑异构酶I 催化活性并增强 SN-38 诱导的细胞凋亡。它具有抗真菌和抗肿瘤活性。

Balofloxacin is a fluoroquinolone antibiotic with oral activity.

Sulfisoxazole diethanolamine, also known as Sulfafurazole diethanolamine, is a sulfonamide antibacterial compound with an oxazole substituent. It acts as an endothelin receptor antagonist, specifically targeting endothelin receptor A with an IC50 value of 0.60 μM and endothelin receptor B with an IC50 value of 22 μM. Additionally, Sulfisoxazole diethanolamine has been found to inhibit the release of breast cancer exosomes by specifically targeting endothelin receptor A [1] [2].

(-)-Isopulegol 具有抗氧化和神经活性特性。它还具有由异胡薄荷醇诱导的胃保护作用，似乎至少部分由内源性前列腺素介导，K+ATP 通道开放和与 GSH 相关的抗氧化特性增加。

S-6123 is a highly effective antimicrobial compound classified under the oxazolidinone series, and it acts by selectively inhibiting ribosomal protein synthesis while not affecting DNA or RNA synthesis.

Itraconazole (R51211) 属于三唑类天然产物，是一种抗真菌剂，具有口服活性。Itraconazole 是一种 Hedgehog 信号通路拮抗剂，一种 oxysterol-binding protein (OSBP) 抑制剂，也是一种细胞色素 P-450 依赖性酶的抑制剂。

Nitroxoline (5-nitroquinolin-8-ol) 是一种抗生素，防治生物膜感染。它通过从生物膜基质螯合Fe2+和Zn2+离子而发挥作用。

NITD-916 是一种具有口服活性和高度亲脂性的分枝杆菌烯酰还原酶 InhA 抑制剂，IC50 为 570 nM。NITD-916是一种有有效的 4-羟基-2-吡啶酮衍生物， 与 InhA 和 NADH 形成三元复合物，阻止进入脂肪酰基底物结合袋。NITD-916 具有抗结核活性。

Chlorhexidine-d8 is intended for use as an internal standard for the quantification of chlorhexidine by GC- or LC-MS. Chlorhexidine is a bis(biguanide) antimicrobial disinfectant and antiseptic agent. It inhibits growth of clinical methicillin-resistant S. aureus (MRSA) isolates (MIC90 = 4 μg/ml). It is also active against canine isolates of MRSA, methicillin-susceptible S. aureus (MSSA), methicillin-resistant S. pseudintermedius (MRSP), and methicillin-susceptible S. pseudintermedius (MSSP; MIC90s = 4, 2, 2, and 1 mg/L, respectively). Chlorhexidine inhibits growth of E. faecium strains (MICs = 1.2-19.6 μg/ml) and C. albicans (MIC = 5.15 μg/ml). It generates cations that bind to and destabilize the bacterial cell wall to induce death.6 Chlorhexidine also completely inhibits matrix metalloproteinase-2 (MMP-2) and MMP-9 when used at concentrations of 0.0001 and 0.002%, respectively, in a gelatin degradation assay. Formulations containing chlorhexidine have been used in antisept......

Concanamycin B is a macrolide antibiotic that selectively inhibits vacuolar type H+-ATPases, also known as V-ATPases (IC50 = 5 nM). In this way, it blocks the acidification of vacuolar organelles as well as early to late endosomal transport. Concanamycin B interferes with bone resorption and maturation of CD8 T lymphocytes. It also prevents processing of major histocompatibility complex (MHC) class II precursors in human B cells, inhibiting the expression of MHC class II molecules on the cell surface.

Clovibactin为一种新型抗生素，能有效消灭耐药细菌病原体，且未观察到耐药性。该化合物能从未培养的土壤细菌中提取。

Tetracycline hydrochloride (NCI-c55561) 是一种广谱抗生素，抑制多种革兰氏阳性和革兰氏阴性细菌。

Meclocycline sulfosalicylate salt (Mecloderm) 是一种具有广谱抗菌活性的四环素抗生素，可预防皮肤细菌感染。

Sarafloxacin hydrochloride (A-56620 (hydrochloride)) 是一种抗菌化合物。

Sulfachloropyridazine (Sulfachlorpyridazine) 是一种广谱磺酰胺，抑制革兰氏阳性和革兰氏阴性好氧细菌的生长。