Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.219% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(Nc1cnn(Cc2ccc(Cl)cc2Cl)c1)c1noc2c1CCCC2
(b) O=C(/C=C/c1ccccc1[N+](=O)[O-])N1CCCCC1
(c) COc1cc(OC)c2c(N)c(C#N)c(C(F)(F)C(F)(F)F)nc2c1
Answer: a. O=C(Nc1cnn(Cc2ccc(Cl)cc2Cl)c1)c1noc2c1CCCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1cnn(Cc2ccc(Cl)cc2Cl)c1)c1noc2c1CCCC2
O=C(Nc1cnn(Cc2ccc(Cl)cc2Cl)c1)c1noc2c1CCCC2
N-[1-[(2,4-dichlorophenyl)methyl]pyrazol-4-yl]-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxamide