A benzyl oxazole compound 3 was obtained with an excellent yield of 90% when N-acetyl-(2?methoxy-4?5?methylenedioxy)-phenylalanine methyl ester 1 was refluxed i
A new sesquiterpene: 11,12,13-trihydroxy-4(15),7(8)-eudesmdien-9-one was isolated from Saussurea parviflora. The structure was elucidated on the basis of spectr
A spectrometric setup to perform total internal reflection fluorescence (TIRF) and synchronous TIRF measurements at solid/liquid interfaces is presented. The co
A new binary carbazole alkaloid, 8, 8'-biskoenigine (1), along with its monomer,kocnigine, was isolated from the dried leaves of Murraya koenigii collected