Task: Answer the multiple choice question.
Question: Which drug has a 7.650\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(C)C(NC(=O)c1ccc2c(c1)OCO2)C(=O)N/N=C\c1ccco1
b.) O=C(Nc1ccc2ccccc2c1)c1onc2c1CCCC2
Answer: b. O=C(Nc1ccc2ccccc2c1)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(Nc1ccc2ccccc2c1)c1onc2c1CCCC2
O=C(Nc1ccc2ccccc2c1)c1onc2c1CCCC2
[O][=C][Branch1][S][N][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][C][O][N][=C][C][=Ring1][Branch1][C][C][C][C][Ring1][=Branch1]
N-naphthalen-2-yl-4,5,6,7-tetrahydro-2,1-benzoxazole-3-carboxamide