Task: Answer the multiple choice question.
Question: Which drug has a 1.261\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NC(Cc1ccccc1)C(=O)O)/C(=C\c1ccccc1)NC(=O)c1ccco1
[b] COc1ccc(CCN(C)C(=O)CNC(=O)c2ccc3c(c2)OCO3)cc1OC
Answer: a. O=C(NC(Cc1ccccc1)C(=O)O)/C(=C\c1ccccc1)NC(=O)c1ccco1
{#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(NC(Cc1ccccc1)C(=O)O)/C(=C\c1ccccc1)NC(=O)c1ccco1
O=C(NC(Cc1ccccc1)C(=O)O)/C(=C\c1ccccc1)NC(=O)c1ccco1
2-[[(E)-2-(furan-2-carbonylamino)-3-phenylprop-2-enoyl]amino]-3-phenylpropanoicacid