Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.967\% 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) CC(C)(C)CN1CCNC(=O)C1CC(=O)NCCc1cnn(-c2ccccc2)c1
(b) Cc1cc(Cl)ccc1OCC(=O)NNC(=O)C1CCCO1
(c) COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
(d) CCc1cccc(C)c1NC(=O)N(C)C1CCCCC1
Answer: c. COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)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#}
COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
COc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4C)C3)n2)cc1
[3-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl]-(2-methylphenyl)methanone