Task: Answer the multiple choice question.
Question: Which compound has a 11.692\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(c1cccc(S(=O)(=O)N2CCCCCC2)c1)N1CCN(c2ccccc2)CC1
b. CCCCc1nc2cc(C(=O)NC3CCOC(C)(C)C3)ccc2o1
Answer: b. CCCCc1nc2cc(C(=O)NC3CCOC(C)(C)C3)ccc2o1
{#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#}
CCCCc1nc2cc(C(=O)NC3CCOC(C)(C)C3)ccc2o1
CCCCc1nc2cc(C(=O)NC3CCOC(C)(C)C3)ccc2o1
2-butyl-N-(2,2-dimethyloxan-4-yl)-1,3-benzoxazole-5-carboxamide