Problem statement: Answer the multiple-choice question.
Question: Which drug has a 11.194\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1N1CCN(CCNC(=O)Nc2cccc(C)c2C)CC1
b: Nc1ccn([C@@H]2CS[C@H](CO)O2)c(=O)n1
c: O=C(Nc1ccc(N2CCCC2)cc1)c1cccc(-c2cc3ccccc3oc2=O)c1
Answer: b. Nc1ccn([C@@H]2CS[C@H](CO)O2)c(=O)n1
{#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#}
Nc1ccn([C@@H]2CS[C@H](CO)O2)c(=O)n1
Nc1ccn([C@@H]2CS[C@H](CO)O2)c(=O)n1
4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one