A two-dimensional polymer (2DP) single crystal (T-2DP) with submillimeter size was synthesized by single-crystal to single-crystal transformation based on photochemical [2 + 2]-cycloaddition. A ...

Six new prenylated indole alkaloids, named notoamides F−K (8−13), were isolated from a marine-derived Aspergillus sp. Their structures, including absolute configurations, were elucidated by ...

Users can make payments through QR code scans or voice commands, the company said. The system is supported by Alipay+’s AI-driven voice interface, intent recognition, and voiceprint authentication ...