Carmenza Duque | Universidad Nacional de Colombia (National University of Colombia) (original) (raw)

Papers by Carmenza Duque

Research paper thumbnail of Approach to the Interaction Studies of Aristolochia maxima and the Caterpillars of Butterflies Battus polydamas polydamas and Parides panares erythrus

Acta Biologica Colombiana, Nov 1, 2007

Research paper thumbnail of 1-O-�- d-glucopyranosyl anthranilate from pi�uela ( Bromelia plumieri) fruit

Research paper thumbnail of Free and bound volatile composition and characterization of some glucoconjugates as aroma precursors in melón de olor fruit pulp (Sicana odorifera)

Journal of Agricultural and Food Chemistry, 2001

Research paper thumbnail of Volatile constituents from tamarillo (Cyphomandra betacea Sendtn.) fruit

Flavour and Fragrance Journal, Nov 1, 1995

Research paper thumbnail of Synthesis of (24R)- and (24S)-5,28-stigmastadien-3β-ol and determination of the stereochemistry of their 24-hydroxy analogues, the saringosterols

Journal of Organic Chemistry, 1983

Research paper thumbnail of (18R)-Variabilin from the Sponge Ircinia felix

Http Dx Doi Org 10 1080 10575639508044080, Oct 4, 2006

Abstract The configuration at C-18 of variabilin (1), isolated from a Caribbean sponge, Ircinia f... more Abstract The configuration at C-18 of variabilin (1), isolated from a Caribbean sponge, Ircinia felix, was established to be R. Variabilin acetate (2) was oxidatively degraded and converted into di-(R)-MTPA ester of 2-methylheptane-1, 6-diol, which was found to have 2 R-...

Research paper thumbnail of Synthesis of (24R)- and (24S)-5,28-stigmastadien-3.beta.-ol and determination of the stereochemistry of their 24-hydroxy analogs, the saringosterols

J Org Chem, 1983

... The highly ~ignificant'~ (3) A, b = 10.548 (1) A, c = 13.444 (1) A, U = 2880 A3, 2 = 4, ... more ... The highly ~ignificant'~ (3) A, b = 10.548 (1) A, c = 13.444 (1) A, U = 2880 A3, 2 = 4, Pdd ... and Determination of the Stereochemistry of Their 24-Hydroxy Analogues, the Saringosterols Cesar AN Catalan,lt WCMC Kokke,t Carmenza Duque,f and Carl Djerassi*t ...

Research paper thumbnail of Estudio de la composición química y actividad antifouling del extracto de la esponja marina Cliona delitrix

Research paper thumbnail of Aroma constituents of the fruit of the mountain papaya (Carica pubescens) from Colombia

Research paper thumbnail of Starfish Saponins, Part 21. Steroidal Glycosides from the Starfish Oreaster reticulatus

Research paper thumbnail of COMPONENTES VOLÁTILES LIBRES Y GLICOSÍDICAMENTE ENLAZADOS DEL AROMA DE LA PIÑA (Ananas comosus L.) VARIEDAD PEROLERA

Revista Colombiana De Quimica, Feb 28, 2008

Research paper thumbnail of Cucurbita-5,23-diene-3β,25-diol from Sicana odorifera

Fitoterapia, Sep 30, 2004

Research paper thumbnail of Aproximación al estudio de la interacción entre Aristolochia maxima y larvas de la mariposa Battus polydamas polydamas y Parides panares erythrus mediada por ácidos aristolóquicos

Acta Biologica Colombiana, Sep 21, 2011

Research paper thumbnail of Volátiles generados por hidrólisis enzimática de glicósidos de hojas de lulo (Solanum quitoense L.)

Revista Colombiana De Quimica, Jul 15, 2010

Research paper thumbnail of Esteroles libres de la estrella marina echinaster sentus

Revista Colombiana De Quimica, May 14, 2010

Research paper thumbnail of Synthesis of Acetylhomoagmatine

Research paper thumbnail of Constituyentes Volátiles Del Mango De Azúcar

Revista Colombiana De Quimica, Oct 25, 2010

Research paper thumbnail of Aliphatic β-d-glucosides from fruits of Carica pubescens

Phytochemistry, Aug 31, 1997

Research paper thumbnail of Aplicación del método simplex en la evaluación de terpenoles utilizando microextracción en fase sólida

Revista Colombiana De Quimica, Dec 6, 2010

Research paper thumbnail of Pseudopterogorgia Elisabethae" de San Andrés y Providencia, una pluma de mar con excelente potencial como fuente de productos naturales con aplicación industrial

Revista De La Academia Colombiana De Ciencias Exactas Fisicas Y Naturales, 2010

Research paper thumbnail of Approach to the Interaction Studies of Aristolochia maxima and the Caterpillars of Butterflies Battus polydamas polydamas and Parides panares erythrus

Acta Biologica Colombiana, Nov 1, 2007

Research paper thumbnail of 1-O-�- d-glucopyranosyl anthranilate from pi�uela ( Bromelia plumieri) fruit

Research paper thumbnail of Free and bound volatile composition and characterization of some glucoconjugates as aroma precursors in melón de olor fruit pulp (Sicana odorifera)

Journal of Agricultural and Food Chemistry, 2001

Research paper thumbnail of Volatile constituents from tamarillo (Cyphomandra betacea Sendtn.) fruit

Flavour and Fragrance Journal, Nov 1, 1995

Research paper thumbnail of Synthesis of (24R)- and (24S)-5,28-stigmastadien-3β-ol and determination of the stereochemistry of their 24-hydroxy analogues, the saringosterols

Journal of Organic Chemistry, 1983

Research paper thumbnail of (18R)-Variabilin from the Sponge Ircinia felix

Http Dx Doi Org 10 1080 10575639508044080, Oct 4, 2006

Abstract The configuration at C-18 of variabilin (1), isolated from a Caribbean sponge, Ircinia f... more Abstract The configuration at C-18 of variabilin (1), isolated from a Caribbean sponge, Ircinia felix, was established to be R. Variabilin acetate (2) was oxidatively degraded and converted into di-(R)-MTPA ester of 2-methylheptane-1, 6-diol, which was found to have 2 R-...

Research paper thumbnail of Synthesis of (24R)- and (24S)-5,28-stigmastadien-3.beta.-ol and determination of the stereochemistry of their 24-hydroxy analogs, the saringosterols

J Org Chem, 1983

... The highly ~ignificant'~ (3) A, b = 10.548 (1) A, c = 13.444 (1) A, U = 2880 A3, 2 = 4, ... more ... The highly ~ignificant'~ (3) A, b = 10.548 (1) A, c = 13.444 (1) A, U = 2880 A3, 2 = 4, Pdd ... and Determination of the Stereochemistry of Their 24-Hydroxy Analogues, the Saringosterols Cesar AN Catalan,lt WCMC Kokke,t Carmenza Duque,f and Carl Djerassi*t ...

Research paper thumbnail of Estudio de la composición química y actividad antifouling del extracto de la esponja marina Cliona delitrix

Research paper thumbnail of Aroma constituents of the fruit of the mountain papaya (Carica pubescens) from Colombia

Research paper thumbnail of Starfish Saponins, Part 21. Steroidal Glycosides from the Starfish Oreaster reticulatus

Research paper thumbnail of COMPONENTES VOLÁTILES LIBRES Y GLICOSÍDICAMENTE ENLAZADOS DEL AROMA DE LA PIÑA (Ananas comosus L.) VARIEDAD PEROLERA

Revista Colombiana De Quimica, Feb 28, 2008

Research paper thumbnail of Cucurbita-5,23-diene-3β,25-diol from Sicana odorifera

Fitoterapia, Sep 30, 2004

Research paper thumbnail of Aproximación al estudio de la interacción entre Aristolochia maxima y larvas de la mariposa Battus polydamas polydamas y Parides panares erythrus mediada por ácidos aristolóquicos

Acta Biologica Colombiana, Sep 21, 2011

Research paper thumbnail of Volátiles generados por hidrólisis enzimática de glicósidos de hojas de lulo (Solanum quitoense L.)

Revista Colombiana De Quimica, Jul 15, 2010

Research paper thumbnail of Esteroles libres de la estrella marina echinaster sentus

Revista Colombiana De Quimica, May 14, 2010

Research paper thumbnail of Synthesis of Acetylhomoagmatine

Research paper thumbnail of Constituyentes Volátiles Del Mango De Azúcar

Revista Colombiana De Quimica, Oct 25, 2010

Research paper thumbnail of Aliphatic β-d-glucosides from fruits of Carica pubescens

Phytochemistry, Aug 31, 1997

Research paper thumbnail of Aplicación del método simplex en la evaluación de terpenoles utilizando microextracción en fase sólida

Revista Colombiana De Quimica, Dec 6, 2010

Research paper thumbnail of Pseudopterogorgia Elisabethae" de San Andrés y Providencia, una pluma de mar con excelente potencial como fuente de productos naturales con aplicación industrial

Revista De La Academia Colombiana De Ciencias Exactas Fisicas Y Naturales, 2010