4 documents found, page 1 of 1
Spirostanol glucosides from the leaves of Cestrum laevigatum L.
Ribeiro, Paulo Riceli Vasconcelos; Araújo, Ana Jérsia; Costa-Lotufo, Letícia Veras; Braz-Filho, Raimundo; Nobre Júnior, Hélio VitorianoTwo new steroidal saponins, (25R)-spirost-5-ene-3β,26β-diol 3-O-α-l-rhamnopyranosyl-(1 → 4)-α-l-rhamnopyranosyl-(1 → 4)-[(1 → 2)-α-l-rhamnopyranosyl]-β-d-glucopyranoside (1) and (25R)-spirost-6-ene-3β,5β-diol 3-O-α-l-rhamnopyranosyl-(1 → 4)-α-l-rhamnopyranosyl-(1 → 4)-[(1 → 2)-α-l-rhamnopyranosyl]-β-d-glucopyranoside (2), along with the known diosgenin 3-O-α-l-rhamnopyranosyl-(1 → 4)-α-l-rhamnopyranosyl-(1 → 4)...
Clerodane and patchoulene terpenes as new constituents from Baccharis salzmanni...
Ribeiro, Paulo Riceli Vasconcelos; Girão, Daniel de Castro; Pimenta, Antonia Torres Ávila; Braz Filho, Raimundo; Guedes, Maria Lenise SilvaTexto completo: acesso restrito. p. 101–105; Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-24T12:45:21Z No. of bitstreams: 1 1-s2.0-S0305197813000872-main.pdf: 215650 bytes, checksum: 070d3f03f69b2b9ac58e66b2e61a9750 (MD5); Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2014-10-10T15:07:42Z (GMT) No. of bitstreams: 1 1-s2.0-S0305197813000872-main.pdf: 215650 bytes, ch...
Abietane diterpenes from Hyptis carvalhoi Harley
Guedes, Maria Lenise Silva; Lima, Karísia Sousa Barros de; Pimenta, Antonia Torres Ávila; Lima, Mary Anne Sousa; Silveira, Edilberto RochaTexto completo: acesso restrito. p. 240–242; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-06-05T12:29:03Z No. of bitstreams: 1 Maria Lenise Silva Guedes.pdf: 107697 bytes, checksum: 57f8e4d769224fd36491e571784be356 (MD5); Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-11-11T18:07:24Z (GMT) No. of bitstreams: 1 Maria Lenise Silva Guedes.pdf: 107697 bytes, checksum...
Enecarbamatos endociclicos enantiomericamente puros em sintese organica assimet...
Lima, Mary Anne SousaOrientador : Carlos Roque Duarte Correia; Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Quimica; Doutorado