Cristobalite can be used as an excipient, such as disintegrants, anti-adhesives, glidants, suspending agents, thickeners, defoamers. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].
Folate-PEG3-alkyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
β-Cyclocitral, a volatile oxidized derivative of β-carotene, is a grazer defence signal unique to the Cyanobacterium Microcystis. β-Cyclocitral, one of the predominant volatile terpenoid compounds, can upregulate the expression of defence genes to enhance excess light (EL) acclimation. β-Cyclocitral is a powerful repellent[1][2][3].
Antiviral agent 27 (Compound 12) has notable activity against the Ebola virus (EC50: 14 nM)[1].
N-Phthaloyl-DL-methionine is a Methionine (HY-13694) derivative[1].
Hydroxy-Amino-bis(PEG1-C2-Boc) is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1].
ACV1 (Vc1.1), an α-Conotoxin, is a selective α9α10 nAChR antagonist with an IC50 of 19 nM. ACV1 is ~100-fold less potent on human α9α10 vs. rat nAChRs[1].
Levamisole Hcl is an anthelmintic and immunomodulator belonging to a class of synthetic imidazothiazole derivatives.IC50 value: Target: Levamisole suppresses the production of white blood cells, resulting in neutropenia and agranulocytosis. With the increasing use of levamisole as an adulterant, a number of these complications have been reported among cocaine users [1] [2]. Levamisole reversibly and noncompetitively inhibits most isoforms of alkaline phosphatase (e.g., human liver, bone, kidney, and spleen) except the intestinal and placental isoform [3]. It is thus used as an inhibitor along with substrate to reduce background alkaline phosphatase activity in biomedical assays involving detection signal amplification by intestinal alkaline phosphatase, for example in in situ hybridization or Western blot protocols. It is used to immobilize the nematode C. elegans on glass slides for imaging.
Flumazenil acid is a metabolite of Flumazenil[1]. Flumazenil is a GABAA receptor antagonist[2].
Acetylthevetin A is a natural product isolated from oleander (Cascabela thevetioides)[1].
Kanamycin sulfate is an aminoglycoside bacteriocidal antibiotic which acts by binding to the bacterial 30S ribosomes.
Clovoxamine (DU23811) (Compound 35) has binding affinity for serotonin transporter (SERT) (Ki: 61 nM). Clovoxamine is a 5-HT and norepinephrine reuptake (NE) re-uptake inhibitor. Clovoxamine is an antidepressant[1][2][3].
Tyroserleutide (YSL), isolated from the degradation products of porcine spleen[1], is a small molecular tripeptide which inhibits tumor growth both in vitro and in vivo[2].
Btk inhibitor 2 is a Bruton's tyrosine kinase (BTK) inhibitor extracted from patent US 20170224688 A1.
Properdistatin is a peptide derived from the thrombospondin 1 (TSP-1) domain of properdin. Properdistatin inhibits angiogenesis and improves vascular function. Properdistatin has the potential for the research of melanoma[1].
STING agonist-9 (Compound 45) is a potent STING agonist with an EC50 of 1.2 nM and 32.82 μM against h-STING and m-STING, respectively. STING agonist-9 shows antitumor activity[1].
Darbufelone is a dual inhibitor of cellular PGF2α and LTB4 production. Darbufelone potently inhibits PGHS-2 (IC50= 0.19 μM) but is much less potent with PGHS-1 (IC50=20 μM).
Biotin-myelin basic protein (94-102) is a peptide fragemt. Myelin basic protein is responsible for adhesion of the cytosolic surfaces of multilayered compact myelin, it plays an important role in the process of myelination of nerves in the nervous system. Myelin basic protein also acts as a membrane actin-binding protein, which might allow it to participate in transmission of extracellular signals to the cytoskeleton in oligodendrocytes and tight junctions in myelin[1].
(R)-Equol is an agonist of both ERα and ERβ with Kis of 27.4 and 15.4 nM, respectively.
Rugonersen (RG6091; RO7248824) is a locked-nucleic acid (LNA)- modified antisense oligonucleotides (ASOs), and results in reduction of ubiquitin-protein ligase E3A (UBE3A) silencing. Angelman syndrome (AS) is a severe neurodevelopmental disorder caused by the loss of neuronal E3 ligase UBE3A, Rugonersen has been used for AS reasearch[1][2].
Fmoc-D-Bip(4,4’)-OH is an alanine derivative[1].
COX/5-LO-IN-1 is an inhibitor of cylooxygenase and 5-lipoxygenase, used for the research of inflammatory and allergic disease states.
Salmeterol is a long-acting beta2-adrenergic receptor (beta 2AR) agonist used clinically to treat asthma.Target: beta2-Adrenergic ReceptorSalmeterol is a long-acting beta2-adrenergic receptor agonist drug that is prescribed for the treatment of asthma and chronic obstructive pulmonary disease (COPD). salmeterol also binds with very high affinity at a second site, termed the "exosite", and that this exosite contributes to the long duration of action of salmeterol [1].
Pyrithioxin is a neurodynamic compound, combined with a short period of hyperventilation (HV) was applied in cerebral infarct patients with Hemiplegia.
2-Desoxypleniradin-L-α-arabinopyranoside, 2-acetate is an active compound. 2-Desoxypleniradin-L-α-arabinopyranoside, 2-acetate can be isolated from Helenium amarum[1].
FLT3-IN-4 is a potent and orally effective Fms-like tyrosine receptor kinase 3 (FLT3; IC50=7 nM) inhibitor for treating acute myelogenous leukemia[1].
2,2-Dimethyl-8-prenylchromene 6-carboxylic acid (compound 2) is a natural product that can be found in Piper aduncum[1].
TOPS, a Trinder's reagent, is a novel highly water-soluble aniline derivative; are widely used in diagnostic tests and biochemical tests.
Myt1-IN-1 is a potent Myt1 inhibitor with an IC50 of <10 nM. Myt1-IN-1 has anticancer effects (WO2021195782A1; compound 132)[1].
(24S)-Cycloartane-3β,24,25-triol, a cycloartane, has antitubercular activity against Mycobacterium tuberculosis H37Rv (MIC: 32 μg/mL). (24S)-Cycloartane-3β,24,25-triol can be isolated from the flowers of Chrysanthemum morifolium[1].