Task: Answer the MCQ question.
Query: Which compound has a 12.227\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)N1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
b O=C(Nc1ccc(Cl)cc1)c1ccc2ncsc2c1
c O=C(CCNC(=O)c1ccc(Br)cc1)NCc1ccncc1
d COC(=O)/C(=N/Nc1ccccc1C)N1CCCc2ccccc21
Answer: d. COC(=O)/C(=N/Nc1ccccc1C)N1CCCc2ccccc21
{#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#}
COC(=O)/C(=N/Nc1ccccc1C)N1CCCc2ccccc21
COC(=O)/C(=N/Nc1ccccc1C)N1CCCc2ccccc21
methyl (2Z)-2-(3,4-dihydro-2H-quinolin-1-yl)-2-[(2-methylphenyl)hydrazinylidene]acetate