a549 cells

1-Monopalmitin (Glyceryl palmitate) 是一种从Mougeotia nummuloides 和 Spirulina major 提取出来的小分子化合物，具有潜在的抗肿瘤活性，抑制A549和SPC-A1细胞增殖，诱导G2 M阻滞和半胱天冬酶依赖性细胞凋亡。

Astragaloside IV (AS-IV) 是从黄芪中分离得到的一种皂苷，抑制ERK1 2和JNK 激活，在乳腺癌细胞 MDA-MB-231 中，下调(MMP)-2和(MMP)-9的信号通路。

Theophylline (1,3-Dimethylxanthine) 是茶中的甲基黄嘌呤衍生物，具有利尿、平滑肌松弛、支气管扩张、心脏和中枢神经系统兴奋作用。

Matrine (Vegard) 是一种从槐属植物中分离出来的生物碱，可作为一种κ阿片受体激动剂，有抗肿瘤活性。

DL-Alanine (DL-2-Aminopropionic acid) 是一种氨基酸，是L-和D-丙氨酸的外消旋化合物。DL-Alanine 与硝酸银水溶液一起用于纳米颗粒生成时常作为还原剂和封端剂。DL-Alanine 是一种甜味剂，可把它位与甘氨酸和糖精钠归为一类。DL-Alanine 在组织和肝脏之间的葡萄糖-丙氨酸循环中起重要作用。DL-Alanine 可用于研究 Cu、Zn、Cd 等过渡金属螯合。

Sphondin 具有抗惊厥、抗炎和抗增殖活性，对 IL-1beta 诱导的 A549 细胞中 COX-2 蛋白水平和 PGE(2) 释放的增加具有抑制作用。

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。

Cucurbitacin B (Cuc B) 是一具有抗癌活性的天然产物。

Cyasterone (Cyasteron) 是主要分离自金疮小草的一种天然 EGFR 抑制剂。它通过诱导细胞凋亡和细胞周期阻滞表现出抗增殖作用，可用于抗人类肿瘤的相关研究。

1,1'-Disinomenine，一种从Sinomenium acutum茎部分离得到的生物碱，对A549和Hela细胞表现出较弱的抑制效果。

Pestalotin is a fungal metabolite originally isolated from P. cryptomeriaecola with diverse biological activities. It induces reducing sugar release in embryoless rice endosperms when used at concentrations ranging from 3 to 100 mg/L and enhances growth of rice seedlings (O. sativa) when used in combination with gibberellin A3 at concentrations ranging from 30 to 500 mg/L. Pestalotin has antifungal activity, reducing the growth of C. albicans, C. neoformans, T. rubrum, and A. fumigatus (MICs = 12.5, 50, 50, and 50 μg/ml, respectively). It is cytotoxic to HL-60, MKN45, LoVo, and A549 cells (IC50s = 64.87-182.92 μM). Pestalotin has been used as a standard for dereplication of natural products.

化合物3（4-Chloro-3-methoxy-5-methylphenyl 6-O-(6-deoxy-β-L-mannopyranosyl)-β-D-glucopyranoside）是一种从Lilium regale提取的抗癌天然产物，具有显著抑制肺癌A549细胞增殖的活性，显示出其研究癌症治疗潜力。

Ustusolate E exhibits moderate cytotoxicity against A549 and HL-60 cells with the IC50 value of 9.0 microM.

1. Ustusolate A shows weak cytotoxicity against HL-60 and A549 cells with IC50 values of 20.6 and 30.0 microM, respectively.

1alpha-Hydroxytorilin exhibits cytotoxicity against human A549, SK-OV-3, SK-MEL-2, and HCT15 tumor cells.

IB-96212 是一种存在于小单孢菌中的大环内酯类化合物，具有一定的抗菌和抗癌活性。它对黄体分枝杆菌、枯草芽孢杆菌和金黄色葡萄球菌具有活性（MIC分别为0.4、100和100µg ml）。IB-96212诱导P388、A549、HT-29和SK-MEL-28细胞死亡（IC50分别为0.0001、1、1和1µg ml）。

Cyclo (Ala-Gly) is a mangrove endophytic fungus, a metabolite of Penicillium thomi, which is cytotoxic to A549, HepG2 and HT29 cells. The IC50 value is in the range of 9.5-18.1 μM.

Cedrelopsin shows significant inhibition against A549 cells with IC50 values of 3.6-5.9 ug/mL.

Schizandriside may have anti-inflammatory effects, it has inhibitory activities against nitric oxide and prostaglandin E(2) production in IFN-γ- and lipopolysaccharide-stimulated RAW 264.7 cells. It shows significant cytotoxicity against A549, SK-OV-3, SK

Byakangelicol 是一种分离自白芷的白三醇，能够抑制环加氧酶-2的表达及活性，从而减少白细胞介素-1β诱导的 A549 细胞中前列腺素 E2 的释放。它可用于研究气道炎症。

Aphagranin A exhibits strong antiproliferative activity against the growth of six lines of human cancer cells (MCF-7, A549, HepG2, Bel-7402, SGC-7901, and BGC-823.

Bostrycin, an anthraquinone derived from B. alpestre, exhibits a broad spectrum of biological activities including antibacterial, antiproliferative, and phytotoxic effects. This compound demonstrates efficacy against Gram-positive bacteria like methicillin-resistant S. aureus (MRSA), M. tuberculosis, and C. botulinum. Additionally, Bostrycin shows antiproliferative action against A549 lung adenocarcinoma cells, particularly by arresting the cell cycle at the G0 G1 phase and triggering apoptosis within a concentration range of 10 to 30 µM. As a phytotoxin, it causes necrosis in water hyacinth leaves at approximately 7 µg ml. Furthermore, Bostrycin serves as a protein immobilization cross-linking agent, managing to preserve its bacteriostatic properties when affixed to nonwoven polypropylene fabric.

Anthragallol 1,2-dimethyl ether 可从O. umbellata提取。该化合物对A549细胞和MDA-MB-231细胞展现细胞毒性，IC50值分别为5.9 μg ml和8.8 μg ml。

(+)-Menthyl acetate是一种从Cunila angustifolia Benth精油中分离得到的化学化合物。它对MCF-7细胞株具有较高的选择性，其半抑制浓度（IC50）为34.0 μg/mL，而对SK-Mel-28细胞株的选择性较低，IC50为279.9 μg/mL，并且对A549细胞没有致死作用。

Moroidin是一种双环八肽，隶属于荨麻疹科环肽科，有效抑制纯化的微管蛋白聚合，表现为微管蛋白聚合抑制剂。此外，Moroidin对包括A549人肺癌细胞在内的多种癌细胞显示出细胞毒性作用，能诱导细胞凋亡。

Herboxidiene is a polyketide originally isolated from S. chromofuscus that has diverse biological activities.[1],[2,][3],[4],[5] It inhibits growth of HeLa S3, SK-MEL-2, PC3, A549, and EBC-1 cells with GI50 values ranging from 7.4 to 62 nM.3 Herboxidiene is cytostatic against human umbilical vein endothelial cells (HUVECs; (IC50 = 26 nM)) and inhibits VEGF-induced invasion and tube formation of serum-starved HUVECs in a concentration-dependent manner, indicating antiangiogenic activity.[4] Herboxidiene (0.05 μM) inhibits HIF-1α mRNA splicing and reduces HIF-1α protein levels in HepG2 cells grown under hypoxic conditions. It also inhibits splicing of p27Kip mRNA in HeLa cells in a concentration-dependent manner via interaction with the SAP155 subunit of the SF3b complex.[2] Herboxidiene (0.1 and 1 μM) increases LDL receptor promoter-driven transcription in a cell-based reporter assay.[5] It also exhibits herbicidal activity against wild buckwheat, morning glory, maize, hemp sesbania, and rapeseed when applied at 0.069 kg/hectare.[1]

Jolkinolide A has anti-tumor activity. It inhibited VEGF expression in A549 cells through the inhibition of the Akt-STAT3-mTOR signaling pathway, and directly inhibited the proliferation and migration of HUVECs.

Cnidicin 是一种香豆素，对肥大细胞脱颗粒及 RAW 264.7 细胞产生一氧化氮具有抑制作用。

6-Methoxykaempferol 是一种存在于 brazilian propolis 中的黄酮。6-Methoxykaempferol 对癌细胞具有抗增殖活性，对离体大鼠脑突触体的神经保护作用，可降低的谷胱甘肽水平。6-Methoxykaempferol 表现出一定的脂肪酶活性，可用于恶病质的治疗。

Euphoscopin C, 一种自Euphorbia helioscopia分离得到的二萜类化合物，可显著增强NK细胞对H1299-luci细胞和A549-luci细胞的杀伤活性。

Bufoserotonin C为蟾酥中新发现的吲哚生物碱，展现出对抗肿瘤的活性。其在A549细胞系中的IC50为34.3 μM。

3-Hydroxyterphenyllin is a p-terphenyl fungal metabolite originally isolated from A. candidus that has diverse biological activities, including antioxidant, antiproliferative, antibacterial, and antiviral properties.1,2,3,4 It has a 96% scavenging effect on 2,2-diphenyl-1-picrylhydrazyl radicals when used at a concentration of 100 μg/ml.2 3-Hydroxyterphenyllin inhibits the growth of HeLa cervical, A549 lung, and HepG2 liver cancer cells (IC50s = 23, 36, and 32 μM, respectively), as well as methicillin-resistant S. aureus (MRSA) and V. vulnificus bacteria (MIC = 31 μg/ml for both).3 It also inhibits HIV-1 integrase in both coupled and strand transfer assays (IC50s = 2.8 and 12.1 μM, respectively).4References1. Kurobane, I., Vining, L.C., McInnes, A.G., et al. 3-Hydroxyterphenyllin, a new metabolite of Aspergillus candidus. Structure elucidation by 1H and 13C nuclear magnetic resonance spectroscopy. J. Antibiot. (Tokyo) 32(6), 559-564 (1979).2. Yen, G.-C., Chang, Y.-C., Sheu, F., et al. Isolation and characterization of antioxidant compounds from Aspergillus candidus broth filtrate. J. Agric. Food Chem. 49(3), 1426-1431 (2001).3. Wang, W., Liao, Y., Tang, C., et al. Cytotoxic and antibacterial compounds from the coral-derived fungus Aspergillus tritici SP2-8-1. Mar. Drugs 15(11), E348 (2017).4. Singh, S.B., Jayasuriya, H., Dewey, R., et al. Isolation, structure, and HIV-1-integrase inhibitory activity of structurally diverse fungal metabolites. J. Ind. Microbiol. Biotechnol. 30(12), 721-731 (2003). 3-Hydroxyterphenyllin is a p-terphenyl fungal metabolite originally isolated from A. candidus that has diverse biological activities, including antioxidant, antiproliferative, antibacterial, and antiviral properties.1,2,3,4 It has a 96% scavenging effect on 2,2-diphenyl-1-picrylhydrazyl radicals when used at a concentration of 100 μg/ml.2 3-Hydroxyterphenyllin inhibits the growth of HeLa cervical, A549 lung, and HepG2 liver cancer cells (IC50s = 23, 36, and 32 μM, respectively), as well as methicillin-resistant S. aureus (MRSA) and V. vulnificus bacteria (MIC = 31 μg/ml for both).3 It also inhibits HIV-1 integrase in both coupled and strand transfer assays (IC50s = 2.8 and 12.1 μM, respectively).4 References1. Kurobane, I., Vining, L.C., McInnes, A.G., et al. 3-Hydroxyterphenyllin, a new metabolite of Aspergillus candidus. Structure elucidation by 1H and 13C nuclear magnetic resonance spectroscopy. J. Antibiot. (Tokyo) 32(6), 559-564 (1979).2. Yen, G.-C., Chang, Y.-C., Sheu, F., et al. Isolation and characterization of antioxidant compounds from Aspergillus candidus broth filtrate. J. Agric. Food Chem. 49(3), 1426-1431 (2001).3. Wang, W., Liao, Y., Tang, C., et al. Cytotoxic and antibacterial compounds from the coral-derived fungus Aspergillus tritici SP2-8-1. Mar. Drugs 15(11), E348 (2017).4. Singh, S.B., Jayasuriya, H., Dewey, R., et al. Isolation, structure, and HIV-1-integrase inhibitory activity of structurally diverse fungal metabolites. J. Ind. Microbiol. Biotechnol. 30(12), 721-731 (2003).

Anhydroepiophiobolin A is a sesterterpenoid fungal metabolite that has been found in B. oryzae. It is cytotoxic to HepG2 and K562 cells (IC50s = 47.1 and 35.6 μM, respectively) as well as A549, SKOV3, SK-MEL-2, XF498, and HCT15 cells (IC50s = 1.6-1.9 μg/ml). Anhydroepiophiobolin A is phytotoxic to S. viridis and D. erucoides in a leaf puncture assay.

Eurycomanone (Pasakbumin A) 能够抑制雌激素生成过程中磷酸二酯酶和芳香酶的活性，促进精子生成。它对 HepG2 细胞具有细胞毒性，能够上调 p53 和 Bax 以及下调 Bcl-2 ，诱导细胞凋亡。它具有抗癌活性，在浓度范围内以剂量依赖性方式抑制 A549 肺癌细胞增殖 从 5 到 20 微克 毫升。

Trypacidin is a fungal metabolite originally isolated fromA. fumigatus.1It is active againstB. subtilisandM. bovis(MICs = 12.5 and 1.25 μg/ml, respectively), as well asT. cruziandT. gondii(MICs = 5-10 and 10-20 μg/ml, respectively).1,2It reduces viability and induces lysis of A549 human lung cancer cells (IC50s = 7.4 μM for both).3Trypacidin increases survival in a mouse model ofT. gondiiinfection when administered in six doses of 12.5 mg/kg each.1 1.Balan, J., Ebringer, L., Nemec, P., et al.Antiprotozoal antibiotics. II. Isolation and characterization of trypacidin, a new antibiotic, active against Trypanosoma cruzi and Toxoplasma gondiiJ. Antibiot. (Tokyo)16157-160(1963) 2.Song, Z., Liu, Y., Gao, J., et al.Antitubercular metabolites from the marine-derived fungus strain Aspergillus fumigatus MF029Nat. Prod. Res.1-8(2019) 3.Gauthier, T., Wang, X., Dos Santos, J.S., et al.Trypacidin, a spore-borne toxin from Aspergillus fumigatus, is cytotoxic to lung cellsPLoS One7(2)e29906(2012)

β-Elemonic Acid (3-Oxotirucallenoic Acid) 是从乳香树中分离得到的一种三萜，具有抗癌和抗炎作用。它抑制脯氨酰内肽酶，诱导细胞凋亡，活性氧和COX-2表达。

Dasycarpol(9beta-Hydroxyfraxinellone) shows significant neuroprotective activity against glutamate-induced neurotoxicity in primary cultures of rat cortical cells at a concentration of 0.1 microM. Dasycarpol also shows moderate inhibitory activity on lung

Ustusolate C and ustusolate E exhibit moderate cytotoxicity against A549 and HL-60 cells with IC50 values of 10.5 and 9.0 microM, respectively.

Gypenoside L 是存在于绞股蓝中的一种皂苷，可增加 SA-β-半乳糖苷酶活性，促进衰老相关分泌细胞因子的产生。它还可以激活p38和ERK MAPK 通路和NF-κB 通路以诱导衰老，具有抗肿瘤和抗炎活性。

Soladulcoside A，一种甾体糖苷及抗肿瘤剂，源自龙葵全株。该化合物可抑制A549细胞，并展示对治疗非小细胞肺癌(NSCLC)等癌症的潜在应用。

Glucozaluzanin C，一种木脂素类化合物，由菊科鸢尾根的MeOH提取物中分离得到，显示出对多种细胞系具有显著的生物活性。具体而言，其在A549、SK-OV-3、SK-MEL-2、XF498和HCT15细胞上的ED50值依次为2.45 μg/mL、1.37 μg/mL、0.40 μg/mL、1.41 μg/mL、1.43 μg/mL。

(±)-Boehmenan shows potent protein-tyrosine phosphatase 1B (PTP1B) inhibitory activity in vitro with the IC(50) values of 43.5 uM, it inhibits PTP1B activity in a competitive manner. Boehmenan exhibits the potent cytotoxic effects against many cancer cell

Yunnancoronarin A shows cytotoxicity against the lung adenocarcinoma cells A549 and leukemia cells K562, with the IC(50) value of 2.20 microM.

Scutebarbatine A shows significant antitumor effects on A549 cells in vivo and in vitro via mitochondria-mediated apoptosis by up-regulating expressions of caspase-3 and 9, and down-regulating Bcl-2. Scutebarbatine A and barbatine A show a significant ability to protect cells against H2O2 with ED50 values of 5.0 and 16.8 μM, respectively.

(±)-α-Bisabolol (Bisabolol) 是一种从洋甘菊、念珠菌树等植物精油中提取的倍半萜烯醇，是一种天然防腐剂，具有舒缓、抗刺激、抗炎、抗氧化和抗癌活性。(±)-α-Bisabolol 通过诱导细胞周期停滞、线粒体死亡和抑制 PI3K Akt 信号通路来发挥作用，对 A549 NSC-LC 细胞产生抗癌作用 (IC50 = 15 μM)。(±)-α-Bisabolol 能强效诱导胶质瘤细胞凋亡。

Methyl protodioscin (Smilax saponin B) 是一种甾二糖苷，能诱导细胞周期阻滞，具有抗肿瘤活性。

Thujopsene, a sesquiterpene found in T. dolabrata, exhibits a wide range of biological activities. It inhibits Na+ K+-ATPase and cytochrome P450 (CYP) isoform CYP2B6 with IC50 values of 25.9 µg ml and Ki of 0.8 µM, respectively. Additionally, thujopsene demonstrates antimicrobial efficacy against both Gram-positive and Gram-negative bacteria, such as S. aureus, M. luteus, and S. typhimurium, with MICs ranging from 25-50 µg ml. It also suppresses antigen-induced β-hexosaminidase release in IgE-sensitized RBL-2H3 mast cells (IC50= 25.1 µM) and shows cytotoxicity against A549 non-small cell lung cancer cells with an LC50 of 35.27 µg ml. Furthermore, thujopsene causes mortality in mites D. farinae and T. putrescentiae, with LC50s of 9.82 and 10.92 µg cm2, respectively.

Euphoheliosnoid A (Compound 24) 为二萜类化合物，以 2.5 μM 浓度显著提升 NK 细胞针对 H1299-luci 及 A549-luci 细胞的杀伤效率。