Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.434\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN1CCN(c2nc(-c3cc4ccccc4o3)cs2)CC1
[b] Cc1cc(O)cc(=O)n1Cc1ccco1
[c] COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
[d] CCOc1ccc2oc(C(=O)Nc3cc(C)ccn3)c(C)c2c1
Answer: c. COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
{#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#}
COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
N-(furan-2-ylmethyl)-1-(3-methoxy-4-phenylmethoxyphenyl)methanamine