Task: Answer the multiple-choice question.
Question: Which compound has a 6.796\% 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) CCNC(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)C1
b) CCCCOC(=O)Nc1nc(CC(=O)OCC)cs1
c) Cc1cc(NS(=O)(=O)c2ccc(NC(=O)CCCOc3ccccc3C)cc2)no1
d) COC(=O)[C@@H]1C[C@@]2(O)[C@H](O)[C@H](O)[C@H](O)C[C@H]2N1Cc1cccc2ccccc12
Answer: a. CCNC(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)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#}
CCNC(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)C1
CCNC(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)C1
N-ethyl-3-[4-(trifluoromethyl)benzoyl]piperidine-1-carboxamide