Task: Answer the MCQ question.
Query: Which drug has a 6.272\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cn1ncc(Cl)c1C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
b. CCOc1ccc(-c2noc(CCCC(N)=O)n2)cc1OC
c. O=C(NC(Cc1c[nH]c2ccccc12)C(=O)Nc1ccc(F)cc1)c1cccs1
d. COc1ccccc1NC(=O)Nc1nc(CC(=O)Nc2ccc(N(C)C)cc2)cs1
e. COc1ccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1F
Answer: a. Cn1ncc(Cl)c1C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
{#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#}
Cn1ncc(Cl)c1C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
Cn1ncc(Cl)c1C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
(4-chloro-2-methylpyrazol-3-yl)-[4-(4-fluorophenyl)sulfonylpiperazin-1-yl]methanone