Problem statement: Answer the MCQ question.
Question: Which drug has a 12.592\% 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] O=C(NCCCCNC(=O)c1ccccc1Br)c1ccccc1Br
[b] O=C(CSc1n[nH]c(-c2ccccc2)n1)Nc1ccccc1O
[c] O=C(N[C@H](C(=O)O)c1ccccc1)C1CCC(Cn2cnc3ccccc3c2=O)CC1
Answer: b. O=C(CSc1n[nH]c(-c2ccccc2)n1)Nc1ccccc1O
{#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(CSc1n[nH]c(-c2ccccc2)n1)Nc1ccccc1O
O=C(CSc1n[nH]c(-c2ccccc2)n1)Nc1ccccc1O
N-(2-hydroxyphenyl)-2-[(5-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide