Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.045\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1cccc(N2CCN(C(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)CC2)c1C
b. CC1(C)Cc2cccc(C(=O)Nc3ccncc3)c2O1
c. Fc1ccc(C2CCCN2Cc2nc(-c3cnccn3)no2)cc1
d. Cc1nc2c(C)cccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1ccccc1
e. COc1ccc(OCCn2cc(/C(N)=N/O)c3ccccc32)cc1
Answer: b. CC1(C)Cc2cccc(C(=O)Nc3ccncc3)c2O1
{#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(C)Cc2cccc(C(=O)Nc3ccncc3)c2O1
CC1(C)Cc2cccc(C(=O)Nc3ccncc3)c2O1
2,2-dimethyl-N-pyridin-4-yl-3H-1-benzofuran-7-carboxamide