TY  - JOUR 
T1  - Chemical constituents from Ouratea floribunda: complete¹H and 13C NMR assignments of atranorin and its new acetyl derivative
JO  - Journal of the Brazilian Chemical Society
A1  - Carvalho, Mário G. de
A1  - Carvalho, Geizi J. A. de
A1  - Braz-Filho, Raimundo
SN  - 0103-5053
UL  - 10.1590/S0103-50532000000200007
VL  - 11 
Y1  - 2000
PB  - Brasil 
ER  -