Task: Answer the multiple-choice question.
Query: Which drug has a 0.206\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCN(CC)C(=O)c1cnn(-c2ccccc2)c1NC(=O)c1ccccc1F
b: COc1ccccc1COCC(O)CNCC1(N2CCCCC2)CCCCC1.O=C(O)C(=O)O
c: CC(C)c1ccc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)c[nH]2)cc1
d: Cc1ccc(S(=O)(=O)NCC(=O)OCC(=O)c2ccc(Cl)s2)cc1
Answer: b. COc1ccccc1COCC(O)CNCC1(N2CCCCC2)CCCCC1.O=C(O)C(=O)O
{#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#}
COc1ccccc1COCC(O)CNCC1(N2CCCCC2)CCCCC1.O=C(O)C(=O)O
COc1ccccc1COCC(O)CNCC1(N2CCCCC2)CCCCC1.O=C(O)C(=O)O
1-[(2-methoxyphenyl)methoxy]-3-[(1-piperidin-1-ylcyclohexyl)methylamino]propan-2-ol;oxalic acid