Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.398\% 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 other words.
Options:
(a) O=C(NCCCc1ccncc1)C1CCC(=O)N(Cc2cccc(C(F)(F)F)c2)C1
(b) CCn1ccc(C(=O)N2CCN(c3ncccn3)CC2)n1
(c) CCc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCC2)c1
(d) COc1ccc(-c2cn3cccnc3n2)cc1NC(=O)c1cc(OC)c(OC)c(OC)c1
Answer: c. CCc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCC2)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#}
CCc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCC2)c1
CCc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCC2)c1
N-[3-(3,4-dihydro-2H-pyrrol-5-ylsulfamoyl)phenyl]-2-(2-ethylphenoxy)acetamide