Primary_carbon, 303, 287 Secondary_carbon, 147, 149 Tertiary_carbon, 91, 73 Quaternary_carbon, 58, 60 Alkene, 39, 30 Alkyne, 5, 8 Alkylchloride, 71, 41 Alkylfluoride, 52, 74 Alkylbromide, 5, 3 Alcohol, 44, 27 Primary_alcohol, 12, 2 Secondary_alcohol, 23, 10 Tertiary_alcohol, 18, 21 Dialkylether, 35, 32 Dialkylthioether, 14, 6 Alkylarylether, 62, 90 Diarylether, 35, 47 Alkylarylthioether, 11, 10 Amine, 66, 41 Primary_aliph_amine, 8, 3 Secondary_aliph_amine, 2, 2 Tertiary_aliph_amine, 16, 9 Quaternary_aliph_ammonium, 1, 6 Primary_arom_amine, 26, 15 Secondary_arom_amine, 2, 1 Secondary_mixed_amine, 8, 3 Tertiary_mixed_amine, 14, 7 Ammonium, 1, 6 Dialkylthioether, 10, 4 Alkylarylthioether, 10, 10 Disulfide, 4, 2 1,2-Diol, 12, 3 Organometallic_compounds, 1, 5 Aldehyde, 3, 1 Ketone, 21, 25 Oximether, 7, 15 Acetal, 13, 13 Halogen_acetal_like, 13, 14 Acetal_like, 34, 30 NOS_methylen_ester_and_similar, 18, 19 Hetero_methylen_ester_and_similar, 19, 19 Chloroalkene, 39, 21 Bromoalkene, 1, 2 Enol, 4, 5 Enolether, 2, 4 Thioenolether, 1, 1 Carboxylic_acid, 33, 38 Lactone, 11, 10 Carboxylic_acid_derivative, 215, 227 Carbothioic_S_ester, 1, 1 Amide, 38, 60 Primary_amide, 2, 1 Secondary_amide, 22, 36 Tertiary_amide, 15, 23 Lactam, 12, 18 Alkyl_imide, 5, 4 N_hetero_imide, 6, 3 Amidine, 3, 4 Hydroxamic_acid_ester, 1, 1 Imidolactone, 13, 32 Imidothiolactone, 1, 1 Amidine, 3, 5 Imidolactam, 3, 2 Imidoylhalide_cyclic, 10, 19 Alpha_aminoacid, 1, 1 Nitrile, 35, 39 Vinylogous_carbonyl_or_carboxyl_derivative, 70, 97 Vinylogous_acid, 9, 8 Vinylogous_ester, 113, 120 Vinylogous_amide, 19, 24 Vinylogous_halide, 11, 27 Carbonic_acid_derivatives, 109, 131 Urea, 23, 21 Thiourea, 4, 4 Isothiourea, 1, 3 Guanidine, 6, 7 Urethan, 34, 35 Biuret, 1, 4 Semicarbazone, 1, 3 Phenol, 27, 9 Arylchloride, 142, 163 Arylfluoride, 22, 41 Arylbromide, 4, 8 Aryliodide, 1, 4 Oxoarene, 32, 29 Thioarene, 1, 2 Hetero_N_basic_H, 17, 11 Hetero_N_basic_no_H, 59, 90 Hetero_N_nonbasic, 127, 191 Hetero_O, 10, 12 Hetero_S, 17, 18 Heteroaromatic, 147, 205 Nitro, 42, 31 Sulfon, 3, 14 Sulfoxide, 2, 3 Sulfuric_derivative, 5, 8 Sulfonamide, 6, 9 Sulfonic_derivative, 24, 29 Sulfenic_derivative, 48, 34 Phosphonic_acid, 5, 5 Phosphonic_monoester, 1, 1 Phosphonic_diester, 2, 1 Phosphonic_acid_derivative, 10, 7 Phosphoric_triester, 10, 3 Phosphoric_diestermonoamide, 3, 2 Phosphoric_acid_derivative, 70, 44 Phosphinic_acid, 1, 1 Phosphinic_acid_derivative, 1, 1 Quart_silane, 1, 2 Aromatic, 402, 396 Heterocyclic, 228, 272 Epoxide, 11, 2 Spiro, 3, 10 Annelated_rings, 97, 73 Bridged_rings, 8, 4 Sugar_pattern_1, 10, 9 Sugar_pattern_2, 6, 7 Sugar_pattern_combi, 4, 5 Sugar_pattern_2_alpha, 1, 1 Sugar_pattern_2_beta, 1, 1 Conjugated_double_bond, 207, 213 Conjugated_tripple_bond, 10, 19 Cis_double_bond, 31, 19 Trans_double_bond, 31, 19 Halogen_multi_subst, 1, 6 Trifluoromethyl, 44, 63 C_ONS_bond, 520, 484 Charged, 27, 51 Anion, 26, 45 Kation, 25, 51 Salt, 26, 45 1-3-Tautomerizable, 265, 296 1-5-Tautomerizable, 124, 148 Rotatable_bond, 488, 462 Michael_acceptor, 33, 33 CH-acidic, 60, 73 CH-acidic_strong, 1, 4 Chiral_center_specified, 1, 2