Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.939\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCOc1cccc(C(=O)Nc2ccccc2C(=O)N2CCN(C)CC2)c1
[b] COc1nc(N(C)C)nc(N(C)c2cc(Cl)cc(Cl)c2)n1
[c] CCC1(C)CC(CCNS(=O)(=O)c2ccc(C)cc2)(c2ccc(C)cc2)CCO1
Answer: b. COc1nc(N(C)C)nc(N(C)c2cc(Cl)cc(Cl)c2)n1
{#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#}
COc1nc(N(C)C)nc(N(C)c2cc(Cl)cc(Cl)c2)n1
COc1nc(N(C)C)nc(N(C)c2cc(Cl)cc(Cl)c2)n1
2-N-(3,5-dichlorophenyl)-6-methoxy-2-N,4-N,4-N-trimethyl-1,3,5-triazine-2,4-diamine