Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.403\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(C(=O)C2C(=O)c3ccccc3C2=O)cc1
b: CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)O)ccc21
c: COc1ccccc1-c1ccc(SCc2ccccc2F)nn1
d: CN1CCN(c2ccccc2NC(=O)COc2ccccc2)CC1
Answer: c. COc1ccccc1-c1ccc(SCc2ccccc2F)nn1
{#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#}
COc1ccccc1-c1ccc(SCc2ccccc2F)nn1
COc1ccccc1-c1ccc(SCc2ccccc2F)nn1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Branch1][N][S][C][C][=C][C][=C][C][=C][Ring1][=Branch1][F][N][=N][Ring1][#C]
3-[(2-fluorophenyl)methylsulfanyl]-6-(2-methoxyphenyl)pyridazine