Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.875\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(Cl)cc2)c(N2CCC(O)CC2)s1
b. O=C(NCCOc1ccc(Cl)cc1)c1ccco1
c. Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)c3ccc4ccccc4n3)CC2)c1
d. CN(C)C=NC(=O)c1cc(C(=O)c2ccccc2Cl)c[nH]1
Answer: c. Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)c3ccc4ccccc4n3)CC2)c1
{#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(C)c(S(=O)(=O)N2CCN(C(=O)c3ccc4ccccc4n3)CC2)c1
Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)c3ccc4ccccc4n3)CC2)c1
[4-(2,5-dimethylphenyl)sulfonylpiperazin-1-yl]-quinolin-2-ylmethanone