Glaucine

Glaucine 是从海罂粟中分离的一种生物碱，具有镇咳、抗炎和支气管扩张作用。它是具有口服活性的磷酸二酯酶 4 选择性抑制剂。它还是非选择性的 α-肾上腺素受体拮抗剂，具有抗氧化和抗病毒活性。

(+)-N-Formylnorglaucine, an aporphine alkaloid found in the leaves of Unonopsis stipitata, features a formyl group that is connected to the nitrogen within its heterocyclic structure.

Dehydroglaucine is an acetylcholinesterase inhibitor, it shows antimicrobial activity against Staphylococcus aureus, Mycobacterium smegmatis, Candida albicans, and Aspergillus niger.

Periglaucine A inhibits hepatitis B virus (HBV) surface antigen (HBsAg) secretion in Hep G2.2.15 cells.

Periglaucine B can inhibit hepatitis B virus (HBV) surface antigen (HBsAg) secretion in Hep G2.2.15 cells.

(+)-Norglaucine shows cytotoxic activity toward the tumor cell lines B16-F10 (mouse melanoma), HepG2 (human hepatocellular carcinoma), K562 (human chronic myelocytic leukemia) and HL-60 (human promyelocytic leukemia) and non-tumor peripheral blood mononuc

Demeglaucine is a natural product.