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Benzopyrans from Melicope ptelefolia leaves

, : Benzopyrans from Melicope ptelefolia leaves. Phytochemistry (Oxford) 45(5): 1049-1056

Investigation of leaves of Melicope ptelefolia afforded 18 2,2-dimethyl-2H-1-benzopyrans, consisting of 14 new members, including one benzodipyran and four known compounds. Their structures were established by mass and NMR spectroscopy, especially NOE and HMBC experiments.

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Accession: 002763912

DOI: 10.1016/s0031-9422(97)00059-9

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Reinisch, J.M.; Ziemba-Davis, M.; Sanders, S.A., 1991: Hormonal contributions to sexually dimorphic behavioral development in humans. Nineteen studies on the behavioral effects of prenatal exposure to hormones administered for the treatment of at-risk human pregnancy are reviewed. Because the role of prenatal exposure to hormones in the development of human behavioral sex differ...

Kolibaba, S.S.; Fishchenko, A.Ia., 1980: Transfusion of oxygenated blood in surgical practice. Khirurgiia: 90-93

Kurokawa, Y.; Takahashi, M.; Furihata, C.; Ohno, Y.; Takamura, N., 1981: Transplantation of untreated glandular stomach of fetal and newborn rats and their malignant conversion. Untreated fetal and newborn glandular stomachs of Wistar rats were transplanted into the subcutis, testis, peritoneal cavity and subcapsular spaces of the kidney or spleen of syngeneic adult rats. The recipients were sacrificed one year after tran...

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Fischli, S.; Sellens, R.W.; Beek, M.; Pichora, D.R., 2009: Simulation of extension, radial and ulnar deviation of the wrist with a rigid body spring model. A novel computational model of the wrist that predicts carpal bone motion was developed in order to investigate the complex kinematics of the human wrist. This rigid body spring model (RBSM) of the wrist was built using surface models of the eight...

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