Task: Answer the MCQ question.
Query: Which drug has a 9.709\% 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(O)CN1C(=O)C(=O)N(Cc2ccc(Cl)cc2Cl)C1=O
b: C(=N/C(/N=C/c1ccco1)c1ccco1)\c1ccco1
Answer: b. C(=N/C(/N=C/c1ccco1)c1ccco1)\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#}
C(=N/C(/N=C/c1ccco1)c1ccco1)\c1ccco1
C(=N/C(/N=C/c1ccco1)c1ccco1)\c1ccco1
[C][=Branch2][Ring1][Branch1][=N][/C][Branch1][#Branch2][/N][=C][/C][=C][C][=C][O][Ring1][Branch1][C][=C][C][=C][O][Ring1][Branch1][\C][=C][C][=C][O][Ring1][Branch1]
(E)-1-(furan-2-yl)-N-[furan-2-yl-[(E)-furan-2-ylmethylideneamino]methyl]methanimine