Problem statement: Answer the multiple choice question.
Query: Which drug has a -8.679\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cccc(C)c1OCC(O)CN(Cc1ccccc1O)C1CCCCC1
[b] O=C(Cn1cccc1C(=O)c1ccccc1)NCCN1CCCCCC1
[c] Cc1ccc(-c2nc3ncccn3c2Nc2ccc3c(c2)OCCO3)cc1
[d] CCc1ccc(NC(=O)c2ccc(C3SCC(=O)N3CCc3ccccc3)cc2)cc1
Answer: b. O=C(Cn1cccc1C(=O)c1ccccc1)NCCN1CCCCCC1
{#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#}
O=C(Cn1cccc1C(=O)c1ccccc1)NCCN1CCCCCC1
O=C(Cn1cccc1C(=O)c1ccccc1)NCCN1CCCCCC1
N-[2-(azepan-1-yl)ethyl]-2-(2-benzoylpyrrol-1-yl)acetamide