Problem statement: Answer the multiple choice question.
Question: Which compound has a 7.128\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1NC(=O)C(=C/C=C/c2coc3ccc(Br)cc3c2=O)C(=O)N1
b. O=C(N/N=C/C(Cl)=C/c1ccccc1)c1ccccn1
c. O=C(N/N=C/c1ccc(F)cc1)c1ccc(OCc2ccccc2)cc1
Answer: b. O=C(N/N=C/C(Cl)=C/c1ccccc1)c1ccccn1
{#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(N/N=C/C(Cl)=C/c1ccccc1)c1ccccn1
O=C(N/N=C/C(Cl)=C/c1ccccc1)c1ccccn1
N-[(E)-[(Z)-2-chloro-3-phenylprop-2-enylidene]amino]pyridine-2-carboxamide