Task: Answer the multiple choice question.
Query: Which compound has a 8.444\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cc(NC(=O)c2ccccc2Cl)c(C(C)C)cc1O
b) O=C(O)C(=O)/C(=C\c1ccc(Cl)cc1)c1ccc2ccccc2n1
c) O=C1c2ccccc2C(=O)N1CCCc1nc(-c2cccnc2)no1
Answer: b. O=C(O)C(=O)/C(=C\c1ccc(Cl)cc1)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\c1ccc(Cl)cc1)c1ccc2ccccc2n1
O=C(O)C(=O)/C(=C\c1ccc(Cl)cc1)c1ccc2ccccc2n1
(Z)-4-(4-chlorophenyl)-2-oxo-3-quinolin-2-ylbut-3-enoic acid