Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.925\% 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) CSc1ccccc1NC(=O)CN(C)CC(=O)Nc1ccccc1N1CCOCC1
b) O=S1Oc2ccccc2-c2ccccc21
c) CCOc1ccccc1NCc1nnc(-c2ccccc2)o1
Answer: c. CCOc1ccccc1NCc1nnc(-c2ccccc2)o1
{#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#}
CCOc1ccccc1NCc1nnc(-c2ccccc2)o1
CCOc1ccccc1NCc1nnc(-c2ccccc2)o1
2-ethoxy-N-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]aniline