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BIBTEX RIS

Coumarins and a kaurane from Gochnatia polymorpha ssp. polymorpha from Paraguay

2003; Elsevier BV; Volume: 31; Issue: 4 Linguagem: Inglês

10.1016/s0305-1978(02)00163-1

ISSN

1873-2925

Autores

César A.N. Catalán, Marta I. Vega, M.E. López, María del R. Cuenca, Thomas E. Gédris, Werner Herz,

Tópico(s)

Natural product bioactivities and synthesis

Resumo

Aerial parts of Gochnatia polymorpha (Less.) Cabrera ssp. polymorpha were collected on December 14, 1997 in Paraguay, Departmento Concepcion, at Yby-Jau at the intersection of highways 3 and 5. A voucher specimen is on deposit in the herbarium at the Instituto Miguel Lillo, Tucuman (leg. A. Schinini and M. Demathesis No. 33692, LIL 552576). Aerial parts of Gochnatia haumaniana Cabr. were collected at the flowering stage on December 14, 1997 in the Departamento Amambay, Paraguay. A voucher specimen (leg. A. Schinini and M. Dematheis No. 33437) is on deposit in the herbarium of the Instituto de Miguel Lillo (LIL 355735).

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