Task: Answer the MCQ question.
Question: Which drug has a 16.991\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a N#C/C(=N\Nc1ccccc1)C(=N)N1CCCCC1
b C/C(=N/OC(=O)c1ccc(C)cc1)C(=O)c1ccc(Br)cc1
c COC(=O)c1ccc([C@@H]2C[C@H]3CN(Cc4cccnc4)C(=O)[C@]34CCCN24)cc1
Answer: b. C/C(=N/OC(=O)c1ccc(C)cc1)C(=O)c1ccc(Br)cc1
{#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/C(=N/OC(=O)c1ccc(C)cc1)C(=O)c1ccc(Br)cc1
C/C(=N/OC(=O)c1ccc(C)cc1)C(=O)c1ccc(Br)cc1
[C][/C][=Branch2][Ring1][C][=N][/O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1]
[(Z)-[1-(4-bromophenyl)-1-oxopropan-2-ylidene]amino] 4-methylbenzoate