Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.113\% 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) CCc1ccc(C2=NN(CCC(=O)NC3CCCCCC3)C(=O)CC2)cc1
b) O=C(O)c1cc2c(ccc3ccccc32)o1
c) COc1ccccc1OCC(=O)N/N=C1\CCCCc2ccccc21
d) COc1cc(C(=O)Nc2ccc(S(=O)(=O)NC(C)C)cc2)cc(OC)c1OC
Answer: c. COc1ccccc1OCC(=O)N/N=C1\CCCCc2ccccc21
{#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#}
COc1ccccc1OCC(=O)N/N=C1\CCCCc2ccccc21
COc1ccccc1OCC(=O)N/N=C1\CCCCc2ccccc21
2-(2-methoxyphenoxy)-N-[(E)-6,7,8,9-tetrahydrobenzo[7]annulen-5-ylideneamino]acetamide