Task: Answer the multiple choice question.
Query: Which compound has a 13.775\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a NC(=O)CC12CC3CC(C1)CC(CC(N)=O)(C3)C2
b FC(F)Sc1ccc(NC(=S)NCc2ccccc2)cc1
c COc1cccc(C2CC(c3cccc(Br)c3)n3nc(N)nc3N2)c1
d CC1(NC(=O)c2ccccc2)CCN(CCc2cccs2)C1=O
Answer: d. CC1(NC(=O)c2ccccc2)CCN(CCc2cccs2)C1=O
{#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#}
CC1(NC(=O)c2ccccc2)CCN(CCc2cccs2)C1=O
CC1(NC(=O)c2ccccc2)CCN(CCc2cccs2)C1=O
N-[3-methyl-2-oxo-1-[2-(thiophen-2-yl)ethyl]pyrrolidin-3-yl]benzamide