Task: Answer the multiple choice question.
Query: Which drug has a 1.615\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc2nc(NC(=O)c3ccc(NC(=O)C4CCCO4)cc3)sc2c1
[b] COc1cccc(CC2(CO)CCN(CC3=CC[C@H]4C[C@@H]3C4(C)C)CC2)c1
[c] CCOc1ccc(NC(=O)Nc2cccc(C)n2)cc1
Answer: b. COc1cccc(CC2(CO)CCN(CC3=CC[C@H]4C[C@@H]3C4(C)C)CC2)c1
{#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#}
COc1cccc(CC2(CO)CCN(CC3=CC[C@H]4C[C@@H]3C4(C)C)CC2)c1
COc1cccc(CC2(CO)CCN(CC3=CC[C@H]4C[C@@H]3C4(C)C)CC2)c1
[1-[[(1R,5S)-6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl]methyl]-4-[(3-methoxyphenyl)methyl]piperidin-4-yl]methanol