b 29

Dynorphin B 29 (Leumorphin) (pig) 是一种可与大脑及孤立组织系统中的多种受体交互作用的肽，并可被用于研究免疫反应。

MAO-B-IN-29（化合物9a）为MAO-B活性抑制剂。

PTP1B-IN-29 (Compound A2B5) 是一种磷酸酶 (phosphatase) 抑制剂，能够抑制蛋白酪氨酸磷酸酶 1B (PTP1B)、TCPTP 和 λPPase，其IC50值分别为 1.27 μM、4.38 μM 和 8.79 μM。PTP1B-IN-29 适用于糖尿病和肥胖症研究。

HSD17B13-IN-29 (Compound 53) 是一种抑制羟基类固醇 17β-脱氢酶 13 (HSD17B13) 的化合物，其雌二醇的IC50值为 ≤ 0.1 μM。该化合物主要用于研究肝病、代谢性疾病或心血管疾病，例如非酒精性脂肪肝病 (NAFLD)、非酒精性脂肪肝炎 (NASH)，或药物性肝损伤 (DILI)。

Anti-PD-L1 B7-H1 Antibody (29E.2A3) 为一种靶向PD-L1 B7-H1(人源)的小鼠IgG2b, κ 嵌合抗体。其同型对照为 Mouse IgG2b kappa, Isotype Control。

dopamine D3 receptor antagonist

NGB 2904 是一种具有口服活性的、选择性的多巴胺(DA) D3受体拮抗剂，可用于具可卡因成瘾。

CB29 是醛脱氢酶 3A1 (ALDH3A1) 的特异性抑制剂。

UMB298 是一种有效的选择性 CBP P300 溴结构域抑制剂，抑制 BRD4，IC50 为 5193nM。

SB290157 trifluoroacetate 是一种选择性 C3a 受体拮抗剂，IC50值为200 nM。

TAB29 is a potent peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (Pin1) inhibitor (IC50 of 874 nM), with therapeutic potential for human cancers.

Frovatriptan Succinate is a synthetic triptan with 5-HT1B 1D receptors agonist activity. It is indicated for the acute treatment of migraine.

SB297006 是一种CCR3拮抗剂，IC50为39 nM。它能够显著抑制 CCL11 处理的神经祖细胞的增殖和神经球形成。

Pralurbactam 是 β -内酰胺酶抑制剂。Pralurbactam 可用于细菌感染的研究。

DB293 is an inhibitor of PIT-1 and BRN-3 transcription factors. DB293 binds as head-to-tail stacked dimers in the minor groove of 5'-ATGA sequence, thereby leading to an increase in the size of minor groove.

4-Fluorophenibut (developmental code name CGP-11130; also known as β-(4-fluorophenyl)-γ-aminobutyric acid or β-(4-fluorophenyl)-GABA) is a GABAB receptor agonist which was never marketed. It is selective for the GABAB receptor over the GABAA receptor (IC50 = 1.70 μM and > 100 μM, respectively). The drug is a GABA analogue and is closely related to baclofen (β-(4-chlorophenyl)-GABA), tolibut (β-(4-methylphenyl)-GABA), and phenibut (β-phenyl-GABA). It is less potent as a GABAB receptor agonist than baclofen but more potent than phenibut.

Alisertib (MLN 8237) 是一种 Aurora A 激酶抑制剂 (IC50=1.2 nM)，具有口服活性和选择性。Alisertib 具有抗肿瘤活性，可以诱导细胞凋亡和自噬，诱导细胞周期阻滞。

Lupeol (Monogynol B) 是一个活跃的五环三萜，具有抗氧化剂、抗肿瘤和抗炎活性。它是一种雄激素受体抑制剂，可研究癌症，特别是雄激素依赖表型和去势抵抗表型的前列腺癌。

AZD8797 (KAND567) 是一种可口服且具有选择性和有效性的人 CX3CR1 变构拮抗剂，对 CX3CR1 和 CXCR2 具有抑制作用，对SARS-CoV-2诱导的神经元损伤有潜在的保护作用，可防止癫痫发作后偏头痛模型大鼠痛觉过敏和小胶质细胞活化的恶化。

Lifirafenib (Beigene-283) 是新型高效的Raf 激酶和EGFR 抑制剂，对重组BRafV600E 和EGFR 的IC50值分别为 23 和 29 nM。

Flumequine-13C3is intended for use as an internal standard for the quantification of flumequine by GC- or LC-MS. Flumequine is a fluoroquinolone antibiotic.1It is active againstS. aureus, S. pyogenes, B. subtilis, E. coli, P. aeruginosa, S. faecalis, andK. pneumoniae(MICs = 1-100 μg ml). Flumequine is also active against field isolates of B. hyodysenteriae (MICs = 6.25-200 μg ml).2It inhibits DNA gyrase, disrupting supercoiling of bacterial DNA to block transcription and replication.3In vivo, flumequine (50 mg kg) increases survival in rat models ofP. vulgaris-induced urinary tract infection andP. mirabilis-induced prostatitis.1Formulations containing flumequine have been used in the treatment of urinary tract infections in veterinary medicine. 1.Rohlfing, S.R., Gerster, J.R., and Kvam, D.C.Bioevaluation of the antibacterial flumequine for urinary tract useAntimicrob. Agents Chemother.10(1)20-24(1976) 2.Aller-Morán, L.M., Martínez-Lobo, F.J., Rubio, P., et al.Evaluation of the in vitro activity of flumequine against field isolates of Brachyspira hyodysenteriaeRes. Vet. Sci.10351-53(2015) 3.Smith, J.T.The mode of action of 4-quinolones and possible mechanisms of resistanceJ. Antimicrob. Chemother.18 (Suppl. D)21-29(1986)

Thiocoraline is a depsipeptide and DNAbis-intercalator originally isolated fromMicromonosporawith antibacterial and anticancer activities.1,2It is active against the Gram-positive bacteriaS. aureus,B. subtilis, andM. luteus(MICs = 0.05, 0.05, and 0.03 μg ml, respectively) but not Gram-negativeE. coli,K. pneumoniae, orP. aeruginosa(MICs = >100 μg ml for all).1Thiocoraline inhibits RNA and DNA polymerase and thymidylate synthase (IC50s = 6, 6, and 15 μg ml, respectively), as well as RNA and DNA synthesisin vitro(IC50s = 0.008 and 0.4 μg ml, respectively). It is cytotoxic to P388, A549, HT-29, and MEL-28 cancer cells (IC50s = 0.002, 0.002, 0.01, and 0.002 μg ml, respectively). 1.Romero, F., Espilego, F., Pérez Baz, J., et al.Thiocoraline, a new depsipeptide with antitumor activity produced by a marine Micromonospora. I. Taxonomy, fermentation, isolation, and biological activitiesJ. Antibiot. (Tokyo)50(9)734-737(1997) 2.Negri, A., Marco, E., García-Hernández, V., et al.Antitumor activity, X-ray crystal structure, and DNA binding properties of thiocoraline A, a natural bisintercalating thiodepsipeptideJ. Med. Chem.50(14)3322-3333(2007)

7,10-dihydroxy-8(E)-Octadecenoic acid is a hydroxy fatty acid and metabolite of oleic acid that is produced byP. aeruginosafrom vegetable oils.1It is active against the food-borne pathogenic bacteriaS. aureus,S. typhimurium,L. monocytogenes,B. subtilis, andE. coli(MIC50s = 31.3, 125, 125, 62.5, and 250 μg ml, respectively), as well as the plant pathogenic bacteriaErwinia,R. solanacearum,C. glutamicum, andP. syringae(MIC90s = 125, 125, 250, and 500 μg ml, respectively).2,1 1.Sohn, H.-R., Bae, J.-H., Hou, C.T., et al.Antibacterial activity of a 7,10-dihydroxy-8(E)-octadecenoic acid against plant pathogenic bacteriaEnzyme Microb. Technol.53(3)152-153(2013) 2.Chen, K.Y., Kim, I.H., Hou, C.T., et al.Monoacylglycerol of 7,10-dihydroxy-8(E)-octadecenoic acid enhances antibacterial activities against food-borne bacteriaJ. Agric. Food Chem.67(29)8191-8196(2019)

17-Epiestriol is a metabolite of estrone .1It is formed from estroneviaa 16α-hydroxy estrone intermediate by reduction of the C-17 ketone. 17-Epiestriol binds to estrogen receptor α (ERα) and ERβ with relative binding affinities of 29 and 80 compared with 17β-estradiol .2 1.Brinton, L.A., Trabert, B., Anderson, G.L., et al.Serum estrogens and estrogen metabolites and endometrial cancer risk among postmenopausal womenCancer Epidemiol. Biomarkers Prev.25(7)1081-1089(2016) 2.Kuiper, G.G.J.M., Lemmen, J.G., Carlsson, B., et al.Interaction of estrogenic chemicals and phytoestrogens with estrogen receptor βEndocrinology139(10)4252-4263(1998)