Task: Answer the multiple-choice question.
Question: Which drug has a -19.473% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC(C)Nc1nc(C)nc2c1oc1ccccc12.Cl
b.) O=S(=O)(c1ccc(Cl)s1)N1CCN(Cc2ccccc2)CC1
Answer: b. O=S(=O)(c1ccc(Cl)s1)N1CCN(Cc2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(c1ccc(Cl)s1)N1CCN(Cc2ccccc2)CC1
O=S(=O)(c1ccc(Cl)s1)N1CCN(Cc2ccccc2)CC1
1-benzyl-4-(5-chlorothiophen-2-yl)sulfonylpiperazine