1-benzylpyrrole-2,5-dione

1-Benzylpyrrole-2,5-dione is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

p-Menthane-3,8-diol (2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol) is a cyclohexanol that is used in organic synthesis and biochemical experiments.

Acetylcholine perchlorate is the perchlorate salt of acetylcholine. Acetylcholine, an endogenous neurotransmitter at cholinergic synapses, could amplify the action potential of the sarcolemma following by inducing muscle contractions.

Guanylyl Imidodiphosphate trisodium (Guanosine 5'-[β,γ-imido]triphosphate), a non-hydrolysable GTP analogue, activates ADP-ribosylation factor (ARF) and strongly stimulates adenylate cyclase. It is utilized in protein synthesis studies [1] [2] [3].

Nocardamine is a ferrioxamine siderophore that has been found inStreptomycesand has diverse biological activities.1,2,3,4It chelates iron in a chrome azurol S assay (IC50= 9.9 μM).1Nocardamine inhibitsM. smegmatisandM. bovisbiofilm formation (MIC = 10 μM for both), an effect that can be reversed by iron.2It is cytotoxic to T47D, SK-MEL-5, SK-MEL-28, and RPMI-7951 cancer cells (IC50s = 6, 18, 12, and 14 μM, respectively).3Nocardamine also induces morphological changes in BM-N4 insect cells.4 1.Lopez, J.A.V., Nogawa, T., Futamura, Y., et al.Nocardamin glucuronide, a new member of the ferrioxamine siderophores isolated from the ascamycin-producing strain Streptomyces sp. 80H647J. Antibiot. (Tokyo)72(12)991-995(2019) 2.Ishida, S., Arai, M., Niikawa, H., et al.Inhibitory effect of cyclic trihydroxamate siderophore, desferrioxamine E, on the biofilm formation of Mycobacterium speciesBiol. Pharm. Bull.34(6)917-920(2011) 3.Kalinovskaya, N.I., Romaneko, L.A., Irisawa, T., et al.Marine isolate Citricoccus sp. KMM 3890 as a source of a cyclic siderophore nocardamine with antitumor activityMicrobiol. Res.166(8)654-661(2011) 4.Matsubara, K., Sakuda, S., Tanaka, M., et al.Morphological changes in insect BM-N4 cells induced by nocardamineBiosci. Biotechnol. Biochem.62(10)2049-2051(1998)

Methyl alpha-eleostearate (α-ESA) is a conjugated polyunsaturated fatty acid commonly found in plant seed oil. This fatty acid accounts for about 60% of the total fatty acid composition of bitter gourd seed oil and about 70% in tung oil. α-ESA is metabolized and converted to conjugated linoleic acid (9Z,11E-CLA) in rats. It has shown potential as a tumor growth suppressor. In colon cancer Caco-2 cells, α-ESA induced apoptosis through up-regulation of GADD45, p53, and PPARγ. In DLD-1 cells supplemented with α-ESA, apoptosis was induced via lipid peroxidation with an EC50 of 20 μM. It also inhibits DNA polymerases and topoisomerases with IC50s ranging from ~5-20 μM for different isoforms of the enzymes. α-ESA methyl ester is a neutral, more lipid soluble form of the free acid.

5'-O-DMT-N4-Ac-dC (N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine, compound 7) is a deoxynucleoside used in synthesizing dodecyl phosphoramidite, a crucial precursor for dod-DNA production. Dod-DNA is amphiphilic DNA with dodecyl phosphotriester linkages, featuring an internal hydrophobic region[1][2].

Capsaicin, the chemical that imparts the spicy-hot quality of chili peppers, is produced by the fruits of plants belonging to the Capsicum family. 8-methyl Nonanoic acid is an immediate precursor of capsaicin as well as a by-product of capsaicin degradation.[1] Addition of 5 mM of 8-methyl nonanoic acid significantly increases the yield of capsaicin in both immobilized and freely suspended cells of C. frutescens. [2] Capsaicin has reported antimicrobial properties, however isocapric acid can act as a growth substrate in certain bacterial strains.[3]

5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine (5'-O-DMT-dU) is a competitive inhibitor of dUTP nucleotidohydrolase (dUTPase) in E. coli with a Ki greater than 1 mM. 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine can be used in machine-assisted DNA synthesis.

Dideoxythymidine triphosphate trisodium (ddTTP), a 2',3'-dideoxyribonucleoside 5'-triphosphate (ddNTP), functions as a chain-elongation inhibitor of DNA polymerase in DNA sequencing applications [1].

5-Methylresorcinol monohydrate (Orcinol monohydrate) serves as a tyrosinase inhibitor and demonstrates cytotoxic properties. Additionally, it is an orally active anxiolytic agent that can cross the blood-brain barrier [1] [2].

18:0-20:4 PI(3,4,5)P3 is a reagent used in biochemical reactions.

1-(5-Bromo-2-fluorophenyl)ethanone is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester is a biochemical reagent that can be used as a biomaterial for life science related research and as a sulfonylation reagent for organic synthesis and drug discovery.

(2E,4E)-Hexa-2,4-dien-1-ol consists of a six-carbon chain with two conjugated double bonds between carbon atoms 2 and 3, as well as 4 and 5, and features a hydroxyl group attached to carbon atom 1. This compound emits a floral fragrance and is present in various natural plants.