Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.754\% 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) COc1ccc(CCNC(=O)c2ccc(OCc3c(C)noc3C)cc2)cc1OC
(b) CCOc1ccc(S(=O)(=O)N2CCN(C(=S)NCc3ccco3)CC2)cc1
Answer: b. CCOc1ccc(S(=O)(=O)N2CCN(C(=S)NCc3ccco3)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(S(=O)(=O)N2CCN(C(=S)NCc3ccco3)CC2)cc1
CCOc1ccc(S(=O)(=O)N2CCN(C(=S)NCc3ccco3)CC2)cc1
4-(4-ethoxyphenyl)sulfonyl-N-(furan-2-ylmethyl)piperazine-1-carbothioamide