Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.198\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(C)(C)NC(=O)/C(=C/c1cccnc1)NC(=O)c1ccco1
b O=C(N/N=C/c1cn(-c2cccs2)nc1-c1ccccc1)c1ccc(O)cc1
c O=S(=O)(N1CCCCC1)n1c(Cc2ccccc2)nc2ccccc21
Answer: b. O=C(N/N=C/c1cn(-c2cccs2)nc1-c1ccccc1)c1ccc(O)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(N/N=C/c1cn(-c2cccs2)nc1-c1ccccc1)c1ccc(O)cc1
O=C(N/N=C/c1cn(-c2cccs2)nc1-c1ccccc1)c1ccc(O)cc1
4-hydroxy-N-[(E)-(3-phenyl-1-thiophen-2-ylpyrazol-4-yl)methylideneamino]benzamide