High-Affinity Alkynyl Bisubstrate Inhibitors of Nicotinamide <i>N</i>-Methyltransferase (NNMT).
Policarpo, Rocco L.; Decultot, Ludovic; May, Elizabeth; Kuzmič, Petr; Carlson, Samuel; Huang, Danny; Chu, Vincent; Wright, Brandon A.; Dhakshinamoorthy, Saravanakumar; Kannt, Aimo; Rani, Shilpa; Dittakavi, Sreekanth; Panarese, Joseph D.; Gaudet, Rachelle; Shair, Matthew D.; Journal of medicinal chemistry  (2019) –; doi:10.1021/acs.jmedchem.9b01238

data_1552490
_publ_section_title
;
 High-Affinity Alkynyl Bisubstrate Inhibitors of Nicotinamide
 <i>N</i>-Methyltransferase (NNMT).
;
_journal_name_full               'Journal of medicinal chemistry'
_journal_paper_doi               10.1021/acs.jmedchem.9b01238
_journal_year                    2019
_chemical_absolute_configuration ad
_chemical_formula_sum            'C13 H18 O4'
_chemical_formula_weight         238.27
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90.0232(11)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.76180(10)
_cell_length_b                   19.4824(4)
_cell_length_c                   11.8204(2)
_cell_measurement_reflns_used    9922
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      65.7
_cell_measurement_theta_min      3.73
_cell_volume                     1326.88(4)
_computing_cell_refinement       'SAINT 8.37A (Bruker-AXS, 2015)'
_computing_data_reduction        'SAINT 8.37A (Bruker-AXS, 2015)'
_computing_molecular_graphics    'Bruker SHELXTL (Sheldrick, 2015)'
_computing_publication_material  'Bruker SHELXTL (Sheldrick, 2015)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT-2014 (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type
;
Bruker D8 goniometer with CCD area detector  
;
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'I\mS microfocus tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0324
_diffrn_reflns_av_unetI/netI     0.0186
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            26548
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        66.713
_diffrn_reflns_theta_max         66.713
_diffrn_reflns_theta_min         2.268
_exptl_absorpt_coefficient_mu    0.722
_exptl_absorpt_correction_T_max  0.8642
_exptl_absorpt_correction_T_min  0.7968
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.193
_exptl_crystal_description       needle
_exptl_crystal_F_000             512
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.111
_refine_diff_density_min         -0.151
_refine_diff_density_rms         0.028
_refine_ls_abs_structure_details
;
 Flack x determined using 1834 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.02(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     314
_refine_ls_number_reflns         4269
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0258
_refine_ls_R_factor_gt           0.0256
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0375P)^2^+0.1740P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0636
_refine_ls_wR_factor_ref         0.0638
_reflns_Friedel_coverage         0.934
_reflns_Friedel_fraction_full    0.996
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                4245
_reflns_number_total             4269
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jm9b01238_si_007.cif
_cod_data_source_block           Cyclopropyl-Alkyne-S30
_cod_database_code               1552490
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.906
_shelx_estimated_absorpt_t_max   0.958
_refine_ls_abs_structure_hooft   0.04(6)
_shelx_res_checksum              62412
_shelx_hkl_checksum              5349