Problem statement: Answer the multiple-choice question.
Query: Which drug has a -4.729\% 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: CC1CCC(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)CC1
b: NC(=S)NNc1cccc(Cl)c1
c: COc1cc(OC)cc(C(=O)NC(C(=O)N2CCc3ccccc3C2)C(C)C)c1
d: CN1C(=O)c2cccc3c(S(=O)(=O)NCCc4ccccc4)ccc1c23
Answer: d. CN1C(=O)c2cccc3c(S(=O)(=O)NCCc4ccccc4)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)NCCc4ccccc4)ccc1c23
CN1C(=O)c2cccc3c(S(=O)(=O)NCCc4ccccc4)ccc1c23
1-methyl-2-oxo-N-(2-phenylethyl)benzo[cd]indole-6-sulfonamide