Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.555\% 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. CCCc1nc2ccccc2c(=O)n1/N=C/c1ccc(O)cc1O
b. O=C(N/N=C\c1ccc(Sc2ccccn2)o1)c1cccc(Br)c1
c. Cc1ccc(COC(=O)c2ccc3c(c2)C(=O)N(CCCN2CCOCC2)C3=O)cc1
Answer: b. O=C(N/N=C\c1ccc(Sc2ccccn2)o1)c1cccc(Br)c1
{#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\c1ccc(Sc2ccccn2)o1)c1cccc(Br)c1
O=C(N/N=C\c1ccc(Sc2ccccn2)o1)c1cccc(Br)c1
3-bromo-N-[(Z)-(5-pyridin-2-ylsulfanylfuran-2-yl)methylideneamino]benzamide