3-[4-(2-Propyn-1-yloxy)phenyl]-2H-azirine (Compound AZ-9) is a reactive probe based on 3-phenyl-2H-azirine, enabling chemoselective bioconjugation of carboxyl residues in proteins with excellent labeling efficiency and specificity under both in vitro and in situ conditions in live cells.

2-Oxo-(4R)-hydroxy-5-aminovaleric acid is a nucleoside metabolite.

2'-Nitroflavone is a PARP1 inhibitor. 2'-Nitroflavone inhibits the proliferation, induces cell cycle arrest and apoptosis of triple-negative breast cancer cells. 2'-Nitroflavone also inhibits the migration of triple-negative breast cancer cells and endothelial cells. 2'-Nitroflavone exhibits antitumor activity and can be used in the research of tumors such as triple-negative breast cancer.

2-MSP(4-OMe)-5-HA-PEG8-VA-Exatecan is a Drug-linker conjugates for ADC consisting of the ADC Cytotoxin Exatecan and a linker. 2-MSP(4-OMe)-5-HA-PEG8-VA-Exatecan can be used for synthesis of ADCs.

23(Z),26(Z),29(Z),32(Z),35(Z)-Octatriacontapentaenoic acid is a fatty acid.

20-HETE IN-3 is an orally bioavailable 20-HETE synthesis inhibitor. 20-HETE IN-3 can be used in the research of obesity.

20b-Dihydroprogesterone (Compond III) is a C-21 steroid found in water beetles Cybister limbatus, C. tripunctatus and C. confuses.

20(Z),23(Z),26(Z),29(Z),32(Z),35(Z)-Octatriacontahexaenoic acid is an unsaturated fatty acid.

2,3-Dimethylbenzoic acid is a transition metal catalyst.

2-(Dimethylamino)ethylphosphonic acid is a nucleoside metabolite.

2-(2-Chloroethoxy)ethanol is an unclassified residual solvent and known impurity, with an acceptance criterion of 0.10%.2-(2-Chloroethoxy)ethanol serves as a starting material in quetiapine synthesis.

1-Stearin-2-petroselinin-3-olein is an acylglycerol.

1-Palmitin-2-sapienoin-3-palmitolein is an acylglycerol.

1-Myristoyl-2-oleoyl-3-docosanoyl-rac-glycerol is an acylglycerol.

1-Myristoyl-2-docosahexaenoyl-sn-glycero-3-phosphatidylcholine is a phosphatidylcholine.

1-Linolein-2-olein is an acylglycerol.

1-Laurin-2-linolein-3-olein is an acylglycerol.

1-Decanoin-3-myristin is an acylglycerol.

1-Decanoin-3-laurin is an acylglycerol.

1-Butyrin-2-palmitin-3-olein is an acylglycerol.

1-Butyrin-2-olein-3-palmitin is an acylglycerol.

15H-11,12-EETA is a nucleoside metabolite.

14-Acetoxy parthenolide (compound 6a) is a parthenolide (PTL) derivative. 14-Acetoxy parthenolide exhibits potent anti-acute myeloid leukemia (AML) activity against HL-60 and KG1a cells, with IC50 values of 2.8 µM and 6.3 µM, respectively. 14-Acetoxy parthenolide can be used for AML research.

12(Z),15(Z),18(Z),21(Z),24(Z),27(Z)-Triacontahexaenoic acid is a fatty acid.

11(E)-Monoeicosenoin is an acylglycerol.

10-OPDA is a nucleoside metabolite.

10(Z),13(Z),16(Z),19(Z),22(Z),25(Z)-Octacosahexaenoic acid is a fatty acid.

1,8-Dibromooctane is a PROTAC linker that can be used in the synthesis of PROTACs.

1,3-Tetracosanoin-2-olein is an acylglycerol.

1,3-Stearin-2-butyrin is an acylglycerol.