Task: Answer the multiple choice question.
Query: Which drug has a 16.700\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)c1nc(SCc2ccccn2)c2c(=O)n(C)c(=O)n(C)c2n1
b: O=C(O)C(=O)/C(=C\c1cccc2ccccc12)c1ccc2ccccc2n1
c: O=C(CSc1nncs1)NC(=O)NCc1ccccc1
d: O=C(Nc1cccc2ncccc12)c1ccc(Br)c([N+](=O)[O-])c1
e: Cc1ccc(OCC(=O)N2CCc3ccccc3C2)cc1
Answer: b. O=C(O)C(=O)/C(=C\c1cccc2ccccc12)c1ccc2ccccc2n1
{#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)/C(=C\c1cccc2ccccc12)c1ccc2ccccc2n1
O=C(O)C(=O)/C(=C\c1cccc2ccccc12)c1ccc2ccccc2n1
(Z)-4-naphthalen-1-yl-2-oxo-3-quinolin-2-ylbut-3-enoic acid