Antibiotic

MC-VC-PAB-O-Gemcitabine 是一种连接子-抗生素中间体，是抗体-抗生素偶联物 (AAC) 的组成部分。它由连接子与抗生素 Gemcitabine 结合形成。MC-VC-PAB-O-Gemcitabine 可用于研究细菌感染的免疫治疗以及新型抗菌药物的开发。

L-2,5-Dihydrophenylalanine 能诱导人类髓母细胞白血病细胞HL-60发生凋亡。

Xenalamine is a synthetic compound of antiviral.

ZG297 是一种 Staphylococcus aureus ClpP (SaClpP) 激动剂，EC50 为 0.26 μM。它通过降解 SaFtsZ 来抑制细菌细胞分裂，从而对葡萄球菌（如 S. aureus 8325-4 和 MRSA）的生长表现出抑制作用，MIC 范围为 0.063-256 μg/mL。在小鼠模型中，ZG297 展现了显著的抗感染活性。

Levofloxacin mesylate 是一种口服有效的抗生素，抑制革兰氏阳性和阴性细菌。其作用机制为抑制 DNA 促旋酶 (DNA gyrase) 和拓扑异构酶 IV (topoisomerase IV)。Levofloxacin mesylate 适用于慢性牙周炎、气道炎症和 BK 病毒血症的研究，并具有抗正痘活性。

Piperacillin hydrate 是一种半合成广谱 β-内酰胺类抗生素，通过青霉素结合蛋白对革兰阴性菌和某些革兰阳性菌有强杀菌活性。它通常与 β-内酰胺酶抑制剂Tazobactam联合使用。

DNA gyrase/Topo IV-IN-1 (Compound 27) 是一种抑制 DNA 回旋酶与拓扑异构酶 IV 的活性化合物，具有抑制细菌生长的效果。其对大肠杆菌和对甲氧西林耐药金黄色葡萄球菌的 DNA 回旋酶的IC50分别为 11 nM 和 17 nM；对于拓扑异构酶 IV，IC50为 83 nM 和 21 nM。DNA gyrase/Topo IV-IN-1 可用于研究抗感染治疗。

elomycin is a cyclic depsipeptide antibiotic with activity against Gram-positive bacteria.

Bactobolin is a biochemical.

Epithienamycin E 是碳青霉烯类的成员，Epithienamycin E具有细菌代谢产物的作用。

Fenpicoxamid is a biochemcial.

Exeporfinium chloride(XF-73) is an antimicrobial agent that can weaken bacterial cell walls.

Dactimicin is a new aminoglycoside. It also has in vitro activity, post-antibiotic effect, and interaction with other antibiotics.

Kinamycin B is an antibacterial agent with anticancer activity.

Lienomycin is a pentaene macrolide antitumor antibiotic generated by Actinomyces vendargensis Struyk et Stheeman. It has inonphore-like action.

Linogliride fumarate 是Linogliride 的富马酸盐。Linogliride 是一种基于胍的胰岛素分泌抑制剂，也是pirogliride 的结构类似物，具有降血糖活性。它可以阻断胰腺β细胞膜上对ATP 敏感的钾通道，从而刺激胰岛素分泌并改善葡萄糖耐受性。

Lankacidinol is an antibiotic that has antitumor and immunosuppressive activities.

Lavendofuseomycin is a macrolide pentaene antibiotic.

Lepiochlorin is an antibiotic metabolite from fungus (species of Lepiota) cultivated by gardening ants.

RK-1441A is an antibacteriophage antibiotic related to neothramycin.

Rubradirin B has an antibacterial activity similar to rubradirin, but the antibiotic is less active.

Phosalacine, isolated from Kitasatosporia phosalacinea, is a new herbicidal antibiotic that contains phosphinothricin.

Ro-23-9424 is a dual-action cephalosporin with a fleroxacin esterified at the 3' position and aminothiazolylmethoxyimino-type side chain at the 7 position. Ro-23-9424 has broad and potent antibacterial activity in vitro and in vivo.

Sch 31828 is an antibiotic from Microbispora.

Kasugamycin is an antibiotic that acts by binding within the mRNA channel of the 30S subunit and inhibiting protein synthesis.

Viquidacin ( NXL-101) is an oral/intravenous antibiotic that targets Gram-positive bacteria such as MRSA. In 2008, Novexel announced it had discontinued the development of Viquidacin (NXL 101).

X 14547-A is a biochemical product.

Drimentine C is a terpenylated diketopiperazine antibiotic originally isolated from Actinomycete bacteria. It inhibits proliferation of NS-1 murine β lymphocyte myeloma cells by 63 and 98% in vitro when used at concentrations of 12.5 and 100 μg/ml, respectively.

Defensin HNP-2 is a naturally occurring antibiotic and monocyte chemotactic peptide synthesized by human neutrophils.

Cremimycin 显示出抗革兰氏阳性菌的活性，包括对耐甲氧西林金黄色葡萄球菌（MRSA），其最低抑菌浓度 （MIC） 为 0.2-0.39 μg/mL。Cremimycin 在体外实验中对小鼠肿瘤细胞系 P388、L1210、IMC、S180、B16 和 SS3 展现了细胞毒性。

Glucosylquestiomycin 展示了对革兰氏阳性菌、革兰氏阴性菌以及酵母菌的抗菌活性。

Cyclacidin 对革兰氏阳性菌（如枯草芽孢杆菌、Gambosia occidentalis）具有活性，并抑制肉瘤 180 等。

Citreamicin β 在对抗革兰氏阳性需氧和厌氧菌方面表现出抗菌活性。

Citreamicin γ 对革兰氏阳性需氧菌和厌氧菌具有抗菌活性。

Granaticin A 抑制 RNA 生物合成的起始阶段，展现出对革兰氏阳性菌、分枝杆菌（弱）及阴道滴虫的活性，同时具备抑制肿瘤细胞的能力。

Neoenactin B2 展示出强大的抗酵母和丝状真菌的效果。