Synthesis and Anticancer Activity Evaluation of Azepinobisindoles; the Isomeric Iheyamine A Derivatives
作者:Weerachai Phutdhawong、Sopita Rattanopas、Jitnapa Sirirak、Thongchai Taechowisan、Waya S. Phutdhawong
DOI:10.13005/ojc/350231
日期:2019.4.25
Azepinobisindole derivatives, the isomeric Iheyamine skeleton, were prepared and their anticancer activity evaluation were investigated against two human cancer cell lines, Hepatocellular carcinoma (HepG2) and human cervical cancer line (HeLa) as well as the normal cell line (Vero cell line) using MTT assay. The anticancer activity results indicated that 2-methoxy-5-methyl5H-azepino[2,3-b:4,5-b]diindole
A Compact Approach to an Isomeric Iheyamine A System and X-ray Crystal Structure of 5-Methyl-5<i>H</i>-azepino[2,3-<b> <i>b</i> </b>:4,5-<b> <i>b</i> </b>′]diindole
作者:John B. Bremner、Waya Sengpracha、Brian W. Skelton
DOI:10.1080/00397910801997603
日期:2008.5.23
A compact three-step synthesis of a new fused bisindole system isomeric with the heterocyclic skeleton present in the marine natural product iheyamine A has been achieved. The structure of the synthetic product was confirmed by a single-crystal X-ray structure.
SPIRO-INDOLE DERIVATIVES FOR THE TREATMENT OF PARASITIC DISEASES
申请人:Novartis AG
公开号:EP2285808B1
公开(公告)日:2013-11-20
Indole-based fluorescent sensors for selective sensing of Fe2+ and Fe3+ in aqueous buffer systems and their applications in living cells
chemosensors; isomeric Iheyamines 5a–5c were synthesized and their fluorescence sensing behaviors toward various metal ions in aqueous buffer systems (90% HEPES buffered/MeOH, pH 7.2) were explored. The results revealed that isomeric Iheyamine 5a–5c could act as Fe2+ and Fe3+ chemosensors, in which their sensitivity and selectivity for Fe2+ and Fe3+ sensing depended on their substituent on benzene ring at position