Task: Answer the multiple-choice question.
Query: Which drug has a 5.113\% 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. CN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccccn4)ccc1c23
b. COc1cccc(OCc2nc(-c3cccc([N+](=O)[O-])c3)no2)c1
c. Cc1ccc(S(=O)(=O)NCc2ccccc2)cc1C(=O)N1CCCC(C(F)(F)F)C1
d. CSc1nc(O)c(C(c2ccc(C)cc2)c2c(O)nc(SC)[nH]c2=O)c(=O)[nH]1
e. CCN(CC)CCCC(C)NC(=O)c1c(NC(=O)c2ccccc2)sc2c1CCCC2.O=C(O)C(=O)O
Answer: a. CN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccccn4)ccc1c23
{#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#}
CN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccccn4)ccc1c23
CN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccccn4)ccc1c23
1-methyl-2-oxo-N-pyridin-2-ylbenzo[cd]indole-6-sulfonamide