Task: Answer the multiple choice question.
Query: Which compound has a 9.304\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1cccc(NC(=O)CN(C)S(=O)(=O)c2ccc(C)cc2)c1
b) Cc1ccc(Cn2ncc3c(N4CCN(Cc5ccc(Cl)cc5)CC4)ncnc32)cc1
c) CC(C)C(CC(=O)NCc1ccco1)c1ccco1
d) CN(C)c1oc(-c2cccs2)nc1C#N
Answer: d. CN(C)c1oc(-c2cccs2)nc1C#N
{#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#}
CN(C)c1oc(-c2cccs2)nc1C#N
CN(C)c1oc(-c2cccs2)nc1C#N
5-(dimethylamino)-2-thiophen-2-yl-1,3-oxazole-4-carbonitrile