(Q30599360)

25 June 2017

title

Characterization of two structural forms of otonecine-type pyrrolizidine alkaloids from Ligularia hodgsonii by NMR spectroscopy (English)

1 reference

[(1R,4Z,5S,6S,7S,11Z)-7-acetyloxy-4-ethylidene-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-5-yl] acetate

25 June 2017

1 reference

1 reference

[(1R,4Z,6R,7S)-4-ethenyl-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadeca-4,11-dien-7-yl] acetate

1 reference

(4-Ethenyl-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadeca-4,11-dien-7-yl) acetate

1 reference

(7-Acetyloxy-4-ethylidene-6,7,14-trimethyl-3,8,17-trioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-5-yl) acetate

1 reference

1 reference

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pyrrolizidine alkaloid

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based on heuristic

inferred from title

(1S,4Z,6R,7R,17R)-7-acetyloxy-4-ethenyl-6,7,14-trimethyl-3,8-dioxo-2,9-dioxa-14-azoniatricyclo[9.5.1.014,17]heptadeca-4,11-dien-17-olate

1 reference

[(4Z,11Z)-7-acetyloxy-4-ethylidene-17-hydroxy-6,7,14-trimethyl-3,8-dioxo-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-en-5-yl] acetate

1 reference

[(1R,4Z,17S)-7-acetyloxy-4-ethylidene-17-hydroxy-6,7,14-trimethyl-3,8-dioxo-2,9-dioxa-14-azoniatricyclo[9.5.1.014,17]heptadec-11-en-5-yl] acetate

1 reference

1 reference

Lin G

1

1 reference

25 June 2017

Rose P

2

1 reference

25 June 2017

Chatson KB

3

1 reference

25 June 2017

Hawes EM

4

1 reference

25 June 2017

Zhao XG

5

1 reference

25 June 2017

Wang ZT

6

1 reference

Journal of Natural Products

25 June 2017

publication date

20 April 2000

3 references

16 September 2022

16 September 2022

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25 June 2017

volume

63

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25 June 2017

issue

6

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25 June 2017

page(s)

857-860

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describes a project that uses

25 June 2017

1 reference

Pyrrolizidine alkaloids. XVI. Alkaloids from some plants of the genus Ligularia

1 reference

12 April 2024

https://opencitations.net/index/api/v1/citations/10.1135/CCCC19712205

Identifiers

DOI

10.1021/NP9906119

1 reference

25 June 2017

1 reference