Problem statement: Answer the MCQ question.
Query: Which drug has a 9.548\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(NC(=O)CN(C)C(=S)NC2CC2)cc1
b Cn1c(=O)oc2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
Answer: b. Cn1c(=O)oc2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
{#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#}
Cn1c(=O)oc2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
Cn1c(=O)oc2cc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)ccc21
6-[4-(3-chlorophenyl)piperazin-1-yl]sulfonyl-3-methyl-1,3-benzoxazol-2-one