Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.961% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCCCCSc1nnc(N)s1
b. O=C1NN(c2ccccc2)C(=O)/C1=C/c1ccc(Sc2cccc3ccccc23)o1
c. CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
d. Cc1cccc(C)c1NC(=O)CSc1nnc(CCNC(=O)OC(C)(C)C)o1
Answer: c. CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)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#}
CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
1-(4-chlorophenyl)sulfonyl-4-methylpiperazine