In the title compound, C24H22N2O3, the indoline and pyrrole-fused naphthoquinone units are both essentially planar [r.m.s.deviations = 0.042 (3) and 0.133 (3) Å, respectively].The Shorts pyrrole ring adopts a C-envelope conformation.The dihedral angle between the mean planes of the two five-membered rings is 8

Abstrak Penelitian ini menyajikan gambaran Kota Montrado pada 1818-1858.Montrado, pernah menjadi salah satu pusat kongsi pertambangan emas besar di Borneo Barat.Latar belakang penelitian ini adalah keberadaan kongsi-kongsi emas di Borneo Barat yang memegang peranan penting bagi perubahan yang terjadi di wilayah ini baik ekonomi, sosial dan politik.

A field experiment was conducted at Ranchi (Jharkhand) during rabi season of 2009-10 to 2011-12 with wheat cultivar K 9107 sown on three dates (Nov 20,Dec 5 and Hoodies/Fleece Dec 20) to calibrate and validate the CERES-wheat model.There was a good agreement between simulated and observed wheat yields, days to anthesis and days to maturity.The vali