Task: Answer the MCQ question.
Query: Which compound has a 4.926\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOc1ccc(NC(=O)CN(C)c2ccc(S(=O)(=O)N(C(C)C)C(C)C)cn2)cc1OCC
b. CCn1c(NC(=O)Nc2cccc(C)c2C)cc2sccc21
c. c1ccc(CN2CCC(N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)cc1
d. O=C(NCc1ccco1)c1ccc(S(=O)(=O)NCC2CCCO2)cc1
Answer: a. CCOc1ccc(NC(=O)CN(C)c2ccc(S(=O)(=O)N(C(C)C)C(C)C)cn2)cc1OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(NC(=O)CN(C)c2ccc(S(=O)(=O)N(C(C)C)C(C)C)cn2)cc1OCC
CCOc1ccc(NC(=O)CN(C)c2ccc(S(=O)(=O)N(C(C)C)C(C)C)cn2)cc1OCC
[C][C][O][C][=C][C][=C][Branch2][Ring2][#Branch2][N][C][=Branch1][C][=O][C][N][Branch1][C][C][C][=C][C][=C][Branch2][Ring1][Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][Branch1][=Branch1][C][Branch1][C][C][C][C][Branch1][C][C][C][C][=N][Ring1][S][C][=C][Ring2][Ring1][N][O][C][C]
N-(3,4-diethoxyphenyl)-2-[[5-[di(propan-2-yl)sulfamoyl]pyridin-2-yl]-methylamino]acetamide