Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.615\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1C1(O)CCN(C(=O)c2cccs2)CC1
b: COc1cc(CCC(=O)Nc2nnc(-c3cccnc3)s2)cc(OC)c1OC
c: CCNC(=O)C1CC(=O)N(c2ccc(OCC)cc2)C1
Answer: c. CCNC(=O)C1CC(=O)N(c2ccc(OCC)cc2)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#}
CCNC(=O)C1CC(=O)N(c2ccc(OCC)cc2)C1
CCNC(=O)C1CC(=O)N(c2ccc(OCC)cc2)C1
1-(4-ethoxyphenyl)-N-ethyl-5-oxopyrrolidine-3-carboxamide