Unknown

Dataset Information

0

Methyl-ergometrine maleate from synchrotron powder diffraction data.


ABSTRACT: The title compound {systematic name: 9,10-didehydro-N-[1-(hydroxy-meth-yl)prop-yl]-d-lysergamide maleate}, C(20)H(26)N(3)O(2) (+)·C(4)H(3)O(4) (-), contains a large rigid ergolene group. This group consists of an indole plane connected to a six-membered carbon ring adopting an envelope conformation and N-methyl-tetra-hydro-pyridine where the methyl group is in an equatorial position. In the crystal, inter-molecular N-H?O, O-H?N and O-H?O hydrogen bonds form an extensive three-dimensional hydrogen-bonding network, which holds the cations and anions together.

SUBMITTER: Rohlicek J 

PROVIDER: S-EPMC2972137 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

altmetric image

Publications

Methyl-ergometrine maleate from synchrotron powder diffraction data.

Rohlíček Jan J   Hušák Michal M   Kratochvíl Bohumil B   Jegorov Alexandr A  

Acta crystallographica. Section E, Structure reports online 20091128 Pt 12


The title compound {systematic name: 9,10-didehydro-N-[1-(hydroxy-meth-yl)prop-yl]-d-lysergamide maleate}, C(20)H(26)N(3)O(2) (+)·C(4)H(3)O(4) (-), contains a large rigid ergolene group. This group consists of an indole plane connected to a six-membered carbon ring adopting an envelope conformation and N-methyl-tetra-hydro-pyridine where the methyl group is in an equatorial position. In the crystal, inter-molecular N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds form an extensive three-dimensional hydroge  ...[more]

Similar Datasets

| S-EPMC2983785 | biostudies-literature
| S-EPMC3011510 | biostudies-other
| S-EPMC3588266 | biostudies-literature
| S-EPMC5290583 | biostudies-literature
| S-EPMC2969674 | biostudies-literature
| S-EPMC3919548 | biostudies-literature
| S-EPMC10000805 | biostudies-literature
| S-EPMC6706080 | biostudies-literature
| S-EPMC10161880 | biostudies-literature
| S-EPMC7534234 | biostudies-literature