Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.507\% 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. Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C
b. CS/C(=C\[N+](=O)[O-])Nc1ccc(C)cc1
c. FC(F)(F)c1cc(C(F)(F)F)c2ccc(N3CCN(c4ccccc4)CC3)nc2n1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C
1-(3,4-dimethylphenyl)sulfonyl-4-phenylpiperazine