Total Synthesis of (-)-Batrachotoxinin A: A Local-Desymmetrization Approach.
Guo, Yinliang; Guo, Zhixian; Lu, Jia-Tian; Fang, Runting; Chen, Si-Cong; Luo, Tuoping; Journal of the American Chemical Society 142 (2020) 3675–3679; doi:10.1021/jacs.9b12882

data_4134188
_publ_section_title
;
 Total Synthesis of (-)-Batrachotoxinin A: A Local-Desymmetrization
 Approach.
;
_journal_issue                   8
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3675
_journal_page_last               3679
_journal_paper_doi               10.1021/jacs.9b12882
_journal_volume                  142
_journal_year                    2020
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_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      180.00(10)
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_diffrn_radiation_monochromator  graphite
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_diffrn_source                   'fine-focus sealed X-ray tube'
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.29a (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0498P)^2^+0.8966P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             5544
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b12882_si_009.cif
_cod_data_source_block           3
_cod_depositor_comments
'Adding full bibliography for 4134185--4134193.cif.'
_cod_original_cell_volume        2420.16(14)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4134188
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_shelx_res_checksum              26328
_shelx_hkl_checksum              49377