Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.414\% 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: COc1ccc(/C=C2\N=C3CCCCCN3C2=O)cc1OC
b: CCOc1ccccc1OCC(=O)N/N=C(\C)Cc1ccc(OC)cc1
c: O=C(Nc1cccc(O)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
d: CCOC(=O)c1cc(OCC(=O)NC(C)C(C)C)cc(C(=O)OCC)c1
Answer: d. CCOC(=O)c1cc(OCC(=O)NC(C)C(C)C)cc(C(=O)OCC)c1
{#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#}
diethyl 5-[2-(3-methylbutan-2-ylamino)-2-oxoethoxy]benzene-1,3-dicarboxylate