Dataset #%5BO%3A24%5D%5BC%3A25%5D1%5BCH%3A26%5D%3D%5BC%3A27%5D(%5BC%40H%3A31%5D(%5BNH%3A33%5D%5BCH%3A17%5D2%5BCH2%3A18%5D%5BCH2%3A19%5D%5BC%40H%3A15%5D(%5BC%3A12%5D3%5BCH%3A13%5D%3D%5BCH%3A14%5D%5BC%3A9%5D(%5BC%3A7%5D(%5BN%3A1%5D4%5BCH2%3A6%5D%5BCH2%3A5%5D%5BO%3A4%5D%5BCH2%3A3%5D%5BCH2%3A2%5D4