Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.258\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOc1cnc(C(=O)NNC(=O)C(Br)C(C)C)o1
b Cc1ccc(C)c(C(=O)N(Cc2nc(-c3ccc(Cl)cc3)no2)C(C)C)c1
c O=C1CN(c2ccc(Cl)cc2)C(=O)CN1NC(=S)Nc1ccc(Cl)cc1
Answer: c. O=C1CN(c2ccc(Cl)cc2)C(=O)CN1NC(=S)Nc1ccc(Cl)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#}
O=C1CN(c2ccc(Cl)cc2)C(=O)CN1NC(=S)Nc1ccc(Cl)cc1
O=C1CN(c2ccc(Cl)cc2)C(=O)CN1NC(=S)Nc1ccc(Cl)cc1
1-(4-chlorophenyl)-3-[4-(4-chlorophenyl)-2,5-dioxopiperazin-1-yl]thiourea