Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.480\% human ether-à-go-go related gene (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: COc1ccc(C(=S)Nc2ccc(C)cc2)cc1
b: CCCOc1ccc2ccccc2c1/C=N/n1cnnc1
c: O=C(Nc1cccc2ccccc12)c1onc2c1CCCC2
Answer: c. O=C(Nc1cccc2ccccc12)c1onc2c1CCCC2
{#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(Nc1cccc2ccccc12)c1onc2c1CCCC2
O=C(Nc1cccc2ccccc12)c1onc2c1CCCC2
N-naphthalen-1-yl-4,5,6,7-tetrahydro-2,1-benzoxazole-3-carboxamide