Task: Answer the MCQ question.
Query: Which compound has a 9.316\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccccc1OCCC(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
b: O=C(NC(CSCc1ccccc1)C(=O)N/N=C/c1ccc(O)cc1O)c1ccc([N+](=O)[O-])cc1
c: CCn1cc(S(=O)(=O)N2CCN(c3ccc(Cl)cc3)CC2)cn1
d: CC(Sc1nnc2ccccn12)C(=O)Nc1ccc2c(c1)OCCO2
Answer: c. CCn1cc(S(=O)(=O)N2CCN(c3ccc(Cl)cc3)CC2)cn1
{#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#}
CCn1cc(S(=O)(=O)N2CCN(c3ccc(Cl)cc3)CC2)cn1
CCn1cc(S(=O)(=O)N2CCN(c3ccc(Cl)cc3)CC2)cn1
1-(4-chlorophenyl)-4-(1-ethylpyrazol-4-yl)sulfonylpiperazine