Two Methyl-Substituted Carbapenem Antibiotic Precursors
Chiaroni, A.; Riche, C.; Adonias, M.; Anaya, J.; Géro, S. D.; Tachdjian, C.; Acta Crystallographica Section C 51 (1995) 1306–1310; doi:10.1107/S0108270194014423

data_2003718
_publ_section_title
;
 Two Methyl-Substituted Carbapenem Antibiotic Precursors
;
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1306
_journal_page_last               1310
_journal_paper_doi               10.1107/S0108270194014423
_journal_volume                  51
_journal_year                    1995
_chemical_compound_source        ' from chemical synthesis'
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_chemical_name_systematic
;
3-ethylsulfuryl-4-furan-2-yl-methyl-6-methoxy-2-
(2,2,2',2'-tetramethyl-[4,4']bi[[1,3] dioxolanyl]-5-yl)
-1-aza-bicyclo[3.2.0] heptane-7-one
;
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_refine_ls_weighting_scheme      calc
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w = 1/[\s^2^(F) +
0.000124F^2^]' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 1/[\s^2^(F) + 0.000124F^2^]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2571.(2)
_cod_database_code               2003718