TY  - JOUR
AU  - Đorđević, Iris
AU  - Vajs, Vlatka
AU  - Bulatović, V.
AU  - Menkovic, N
AU  - Tešević, Vele
AU  - Macura, S
AU  - Janaćković, Peđa T.
AU  - Milosavljević, Slobodan
PY  - 2004
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4148
AB  - Quantitative H-1 NMR measurements revealed Delta(11(13)) sesquiterpene gamma-lactones as the main constituents (greater than or equal to 1% per weight of dried plant material) in the crude extracts of the aerial parts of Amphoricarpos neumayeri ssp. neumayeri and ssp. murbeckii from mountains Orjen and Visitor (Montenegro), respectively. Preparative silica gel chromatography afforded thirteen guai-11(13)-en-12,6alpha-olides, named amphoricarpolides (1-13), with the same relative (1alphaH,4PH,5alphaH,7betaH) configuration of the basic skeleton. The common structural feature of lactones 2-13 was 3beta,15-dioxygenation pattern. The only exception was 1 (3-deoxyamphoricarpolide), containing a single oxygen substituent (15-OH). Eight of them exhibited an additional oxygen substituent, 9beta-OH (5 and 6), 2alpha-OH (8-12), or 2alpha-OAc (13). Compound 7 was epoxydated at 10alpha(14)-position, whereas the remaining lactones contained a 10(14) double bond. (C) 2004 Elsevier Ltd. All rights reserved.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Phytochemistry
T1  - Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro
VL  - 65
IS  - 16
SP  - 2337
EP  - 2345
DO  - 10.1016/j.phytochem.2004.07.014
ER  - 

@article{
author = "Đorđević, Iris and Vajs, Vlatka and Bulatović, V. and Menkovic, N and Tešević, Vele and Macura, S and Janaćković, Peđa T. and Milosavljević, Slobodan",
year = "2004",
abstract = "Quantitative H-1 NMR measurements revealed Delta(11(13)) sesquiterpene gamma-lactones as the main constituents (greater than or equal to 1% per weight of dried plant material) in the crude extracts of the aerial parts of Amphoricarpos neumayeri ssp. neumayeri and ssp. murbeckii from mountains Orjen and Visitor (Montenegro), respectively. Preparative silica gel chromatography afforded thirteen guai-11(13)-en-12,6alpha-olides, named amphoricarpolides (1-13), with the same relative (1alphaH,4PH,5alphaH,7betaH) configuration of the basic skeleton. The common structural feature of lactones 2-13 was 3beta,15-dioxygenation pattern. The only exception was 1 (3-deoxyamphoricarpolide), containing a single oxygen substituent (15-OH). Eight of them exhibited an additional oxygen substituent, 9beta-OH (5 and 6), 2alpha-OH (8-12), or 2alpha-OAc (13). Compound 7 was epoxydated at 10alpha(14)-position, whereas the remaining lactones contained a 10(14) double bond. (C) 2004 Elsevier Ltd. All rights reserved.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Phytochemistry",
title = "Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro",
volume = "65",
number = "16",
pages = "2337-2345",
doi = "10.1016/j.phytochem.2004.07.014"
}

Đorđević, I., Vajs, V., Bulatović, V., Menkovic, N., Tešević, V., Macura, S., Janaćković, P. T.,& Milosavljević, S.. (2004). Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro. in Phytochemistry
Oxford : Pergamon-Elsevier Science Ltd., 65(16), 2337-2345.
https://doi.org/10.1016/j.phytochem.2004.07.014

Đorđević I, Vajs V, Bulatović V, Menkovic N, Tešević V, Macura S, Janaćković PT, Milosavljević S. Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro. in Phytochemistry. 2004;65(16):2337-2345.
doi:10.1016/j.phytochem.2004.07.014 .

Đorđević, Iris, Vajs, Vlatka, Bulatović, V., Menkovic, N, Tešević, Vele, Macura, S, Janaćković, Peđa T., Milosavljević, Slobodan, "Guaianolides from two subspecies of Amphoricarpos neumayeri from Montenegro" in Phytochemistry, 65, no. 16 (2004):2337-2345,
https://doi.org/10.1016/j.phytochem.2004.07.014 . .

TY  - JOUR
AU  - Vajs, Vlatka
AU  - Nevescanin, M
AU  - Macura, S
AU  - Juranic, Nenad
AU  - Menkovic, N
AU  - Milosavljević, Slobodan
PY  - 2003
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4154
AB  - Pulchellin E (1) and gaillardin (2) were isolated from the aerial parts of Inula oculus-christi, along with the flavone hispidulin. The C-13-NMR chemical shifts of 1 and 2 are reported.
PB  - Elsevier
T2  - Fitoterapia
T1  - Sesquiterpene lactones from the aerial parts of Inula oculus-christi
VL  - 74
IS  - 5
SP  - 508
EP  - 510
DO  - 10.1016/S0367-326X(03)00115-1
ER  - 

@article{
author = "Vajs, Vlatka and Nevescanin, M and Macura, S and Juranic, Nenad and Menkovic, N and Milosavljević, Slobodan",
year = "2003",
abstract = "Pulchellin E (1) and gaillardin (2) were isolated from the aerial parts of Inula oculus-christi, along with the flavone hispidulin. The C-13-NMR chemical shifts of 1 and 2 are reported.",
publisher = "Elsevier",
journal = "Fitoterapia",
title = "Sesquiterpene lactones from the aerial parts of Inula oculus-christi",
volume = "74",
number = "5",
pages = "508-510",
doi = "10.1016/S0367-326X(03)00115-1"
}

Vajs, V., Nevescanin, M., Macura, S., Juranic, N., Menkovic, N.,& Milosavljević, S.. (2003). Sesquiterpene lactones from the aerial parts of Inula oculus-christi. in Fitoterapia
Elsevier., 74(5), 508-510.
https://doi.org/10.1016/S0367-326X(03)00115-1

Vajs V, Nevescanin M, Macura S, Juranic N, Menkovic N, Milosavljević S. Sesquiterpene lactones from the aerial parts of Inula oculus-christi. in Fitoterapia. 2003;74(5):508-510.
doi:10.1016/S0367-326X(03)00115-1 .

Vajs, Vlatka, Nevescanin, M, Macura, S, Juranic, Nenad, Menkovic, N, Milosavljević, Slobodan, "Sesquiterpene lactones from the aerial parts of Inula oculus-christi" in Fitoterapia, 74, no. 5 (2003):508-510,
https://doi.org/10.1016/S0367-326X(03)00115-1 . .

TY  - JOUR
AU  - Menkovic, N
AU  - Savikin-Fodulovic, K
AU  - Bulatović, V.
AU  - Aljančić, Ivana
AU  - Juranic, N
AU  - Macura, S
AU  - Vajs, Vlatka
AU  - Milosavljević, Slobodan
PY  - 2002
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4151
AB  - Isolation of 1-O-primeverosyl-3,8-dihydroxy-5-methoxyxanthone and 1-O-gentiobiosyl- 3,7-dimethoxy-8-hydroxyxanthone, along with five known xanthones, isobellidifolin, methylbellidifolin, isoswertianin, methylswertianin and norswertianin-1-O-beta-D-glucoside, from the roots of Swertia punctata is reported. In the aerial parts four xanthones, bellidifolin, methylbellidifolin, swertianolin and mangiferin, and flavone-C-gluco side, isoorientin were identified. The chemotaxonomic and pharmacological significance of these results is discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.
PB  - Oxford : Pergamon-Elsevier Science Ltd.
T2  - Phytochemistry
T1  - Xanthones from Swertia punctata
VL  - 61
IS  - 4
SP  - 415
EP  - 420
DO  - 10.1016/S0031-9422(02)00231-5
ER  - 

@article{
author = "Menkovic, N and Savikin-Fodulovic, K and Bulatović, V. and Aljančić, Ivana and Juranic, N and Macura, S and Vajs, Vlatka and Milosavljević, Slobodan",
year = "2002",
abstract = "Isolation of 1-O-primeverosyl-3,8-dihydroxy-5-methoxyxanthone and 1-O-gentiobiosyl- 3,7-dimethoxy-8-hydroxyxanthone, along with five known xanthones, isobellidifolin, methylbellidifolin, isoswertianin, methylswertianin and norswertianin-1-O-beta-D-glucoside, from the roots of Swertia punctata is reported. In the aerial parts four xanthones, bellidifolin, methylbellidifolin, swertianolin and mangiferin, and flavone-C-gluco side, isoorientin were identified. The chemotaxonomic and pharmacological significance of these results is discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd.",
journal = "Phytochemistry",
title = "Xanthones from Swertia punctata",
volume = "61",
number = "4",
pages = "415-420",
doi = "10.1016/S0031-9422(02)00231-5"
}

Menkovic, N., Savikin-Fodulovic, K., Bulatović, V., Aljančić, I., Juranic, N., Macura, S., Vajs, V.,& Milosavljević, S.. (2002). Xanthones from Swertia punctata. in Phytochemistry
Oxford : Pergamon-Elsevier Science Ltd.., 61(4), 415-420.
https://doi.org/10.1016/S0031-9422(02)00231-5

Menkovic N, Savikin-Fodulovic K, Bulatović V, Aljančić I, Juranic N, Macura S, Vajs V, Milosavljević S. Xanthones from Swertia punctata. in Phytochemistry. 2002;61(4):415-420.
doi:10.1016/S0031-9422(02)00231-5 .

Menkovic, N, Savikin-Fodulovic, K, Bulatović, V., Aljančić, Ivana, Juranic, N, Macura, S, Vajs, Vlatka, Milosavljević, Slobodan, "Xanthones from Swertia punctata" in Phytochemistry, 61, no. 4 (2002):415-420,
https://doi.org/10.1016/S0031-9422(02)00231-5 . .

TY  - JOUR
AU  - Aljančić, Ivana
AU  - Vajs, Vlatka
AU  - Bulatović, V.
AU  - Menkovic, N
AU  - Milosavljević, Slobodan
PY  - 2001
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4150
AB  - The genus Tanacetum L. comprises ca 150 species that commonly occur in Europe from the Mediterranean to Persia. Tanacetum larvatum (Gris.) Kanitz, the examination of which is reported, is distributed on elevated rocky terrains in Albania, Serbia (Kosovo) and Montenegro. Aerial parts of T. larvatum were collected in Montenegro on two locations: crop a on mountain Komovi (altitutude 1800 m, 12 July 1998) and crop b on mountain Babji Zub (altitude ca 1500 m, 30 June 1999).
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Biochemical Systematics and Ecology
T1  - Parthenolide from the aerial parts of Tanacetum larvatum
VL  - 29
IS  - 6
SP  - 655
EP  - 657
DO  - 10.1016/S0305-1978(00)00093-4
ER  - 

@article{
author = "Aljančić, Ivana and Vajs, Vlatka and Bulatović, V. and Menkovic, N and Milosavljević, Slobodan",
year = "2001",
abstract = "The genus Tanacetum L. comprises ca 150 species that commonly occur in Europe from the Mediterranean to Persia. Tanacetum larvatum (Gris.) Kanitz, the examination of which is reported, is distributed on elevated rocky terrains in Albania, Serbia (Kosovo) and Montenegro. Aerial parts of T. larvatum were collected in Montenegro on two locations: crop a on mountain Komovi (altitutude 1800 m, 12 July 1998) and crop b on mountain Babji Zub (altitude ca 1500 m, 30 June 1999).",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Biochemical Systematics and Ecology",
title = "Parthenolide from the aerial parts of Tanacetum larvatum",
volume = "29",
number = "6",
pages = "655-657",
doi = "10.1016/S0305-1978(00)00093-4"
}

Aljančić, I., Vajs, V., Bulatović, V., Menkovic, N.,& Milosavljević, S.. (2001). Parthenolide from the aerial parts of Tanacetum larvatum. in Biochemical Systematics and Ecology
Oxford : Pergamon-Elsevier Science Ltd., 29(6), 655-657.
https://doi.org/10.1016/S0305-1978(00)00093-4

Aljančić I, Vajs V, Bulatović V, Menkovic N, Milosavljević S. Parthenolide from the aerial parts of Tanacetum larvatum. in Biochemical Systematics and Ecology. 2001;29(6):655-657.
doi:10.1016/S0305-1978(00)00093-4 .

Aljančić, Ivana, Vajs, Vlatka, Bulatović, V., Menkovic, N, Milosavljević, Slobodan, "Parthenolide from the aerial parts of Tanacetum larvatum" in Biochemical Systematics and Ecology, 29, no. 6 (2001):655-657,
https://doi.org/10.1016/S0305-1978(00)00093-4 . .