TY  - JOUR 
T1  - Conformational analysis of phloroglucinols from hypericum Brasiliense by using x-ray diffraction and molecular modeling
JO  - Journal of the Brazilian Chemical Society
A1  - Leal, Kátia Z.
A1  - Yoneda, Julliane D.
A1  - Lindgren, Eric B.
A1  - Pinheiro, Carlos B.
A1  - Corrêa, Arthur L.
A1  - França, Hildegardo S.
SN  - 0103-5053
UL  - 10.1590/S0103-50532010000500010
VL  - 21 
Y1  - 2010
PB  - Brasil 
ER  -