Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -52.693\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cc(C(F)(F)F)n2nc(C)c(-c3ccc(Cl)cc3)c2n1
(b) O=C(O)C(=O)O.c1ccc(-c2ccccc2OCCCN2CCCCCC2)cc1
Answer: b. O=C(O)C(=O)O.c1ccc(-c2ccccc2OCCCN2CCCCCC2)cc1
{#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#}
O=C(O)C(=O)O.c1ccc(-c2ccccc2OCCCN2CCCCCC2)cc1
O=C(O)C(=O)O.c1ccc(-c2ccccc2OCCCN2CCCCCC2)cc1
oxalic acid;1-[3-(2-phenylphenoxy)propyl]azepane