(Q104666787)
Statements
Complete assignment of the1H and13C NMR spectra of four triterpenes of the ursane, artane, lupane and friedelane groups (English)
1 reference
Josinete S. Alves
Janiza C. M. de Castro
Maisa O. Freire
Emidio V. Leitão da-Cunha
José Maria Barbosa-Filho
Marcelo Sobral de Silva
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