Task: Answer the MCQ question.
Query: Which compound has a 6.821\% 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 other words.
Options:
a: COc1ccc(CCNC(=O)c2ccccc2NS(=O)(=O)c2c(F)cccc2F)cc1
b: COc1ccc(C(=O)OCc2c(F)cccc2Cl)cc1S(=O)(=O)N1CCOCC1
c: O=C(Nc1ccccc1Cl)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
d: CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)N(C)CCc3ccc(OC)c(OC)c3)cc2)cc1
Answer: d. CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)N(C)CCc3ccc(OC)c(OC)c3)cc2)cc1
{#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(NS(=O)(=O)c2ccc(C(=O)N(C)CCc3ccc(OC)c(OC)c3)cc2)cc1
CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)N(C)CCc3ccc(OC)c(OC)c3)cc2)cc1
N-[2-(3,4-dimethoxyphenyl)ethyl]-4-[(4-ethoxyphenyl)sulfamoyl]-N-methylbenzamide