Task: Answer the MCQ question.
Query: Which drug has a -7.500\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)C1CCCN(S(=O)(=O)c2nc3nc(C)cc(C)n3n2)C1
b.) COc1ccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)cc1
Answer: b. COc1ccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)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#}
COc1ccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)cc1
COc1ccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)cc1
2-(2,2-dioxo-2λ6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)-N-(4-methoxyphenyl)propanamide