Task: Answer the multiple choice question.
Question: Which compound has a 7.056\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(C(=O)N/C(=C/c2ccco2)C(=O)NCCCn2ccnc2)cc1
b C(=N/N1CCN(C2c3ccccc3-c3ccccc32)CC1)\c1cccnc1
Answer: b. C(=N/N1CCN(C2c3ccccc3-c3ccccc32)CC1)\c1cccnc1
{#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#}
C(=N/N1CCN(C2c3ccccc3-c3ccccc32)CC1)\c1cccnc1
C(=N/N1CCN(C2c3ccccc3-c3ccccc32)CC1)\c1cccnc1
(E)-N-[4-(9H-fluoren-9-yl)piperazin-1-yl]-1-pyridin-3-ylmethanimine