Task: Answer the MCQ question.
Query: Which compound exhibits a 9.101\% 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. N#C/C(=C\c1cccc(Oc2ccccc2)c1)C(=O)N1CCOCC1
b. CN(C)CC/C=C1/c2ccccc2Sc2ccc(Cl)cc21
Answer: a. N#C/C(=C\c1cccc(Oc2ccccc2)c1)C(=O)N1CCOCC1
{#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#}
N#C/C(=C\c1cccc(Oc2ccccc2)c1)C(=O)N1CCOCC1
N#C/C(=C\c1cccc(Oc2ccccc2)c1)C(=O)N1CCOCC1
(E)-2-(morpholine-4-carbonyl)-3-(3-phenoxyphenyl)prop-2-enenitrile