| STRUCTURE OF MACROSPEGATRINE, [C_(40)H_(46)N_4O_3]Cl_2·3(H_2O) |
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| 摘 要： | <正> Mr=322.9, orthorhombic, P212121,a=19.867(4), b=15.793(3),c= 12.997(2)A, Z=4, Dc=1.23gcm-3,λ(CuKα)=1.5418A,μ=17.06cm-1, F(000)=1552. Final R=0.096 for 2764 unique diffractions with I≥3σ(I). Macrospegatrine obtained from the root of raurolfia Verticillata(Lour) Baill.f.rubrocarpa H. T.Chang.mss is a complex which involves double skeletons. It is a new alkaloid.
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STRUCTURE OF MACROSPEGATRINE, [C_(40)H_(46)N_4O_3]Cl_2·3(H_2O) |
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| Abstract: | Mr=322.9, orthorhombic, P212121,a=19.867(4), b=15.793(3),c= 12.997(2)A, Z=4, Dc=1.23gcm-3,λ(CuKα)=1.5418A,μ=17.06cm-1, F(000)=1552. Final R=0.096 for 2764 unique diffractions with I≥3σ(I). Macrospegatrine obtained from the root of raurolfia Verticillata(Lour) Baill.f.rubrocarpa H. T.Chang.mss is a complex which involves double skeletons. It is a new alkaloid. |
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