Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.441% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=c1[nH]c(=O)n(CCC2=CCCCC2)c(O)c1C=NCCCn1ccnc1
b. COC(=O)[C@H]1C[C@@H]1[C@H](NC(=O)c1cnccn1)c1ccccc1
c. COC(=O)c1sccc1NC(=O)Nc1cc(C)ccc1C
Answer: b. COC(=O)[C@H]1C[C@@H]1[C@H](NC(=O)c1cnccn1)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)[C@H]1C[C@@H]1[C@H](NC(=O)c1cnccn1)c1ccccc1
COC(=O)[C@H]1C[C@@H]1[C@H](NC(=O)c1cnccn1)c1ccccc1
methyl (1S,2S)-2-[(S)-phenyl-(pyrazine-2-carbonylamino)methyl]cyclopropane-1-carboxylate