Task: Answer the MCQ question.
Question: Which compound exhibits a -5.342\% 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. COC(=O)c1ccc(Oc2ccc3nncn3n2)cc1
b. Cc1c(/C=N/Nc2ccc(C(=O)O)cc2)c2ccccc2n1C
c. CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCc1nc(C)cs1
d. CC(=O)Nc1ccc(NC(=O)C(C)OC(=O)/C=C/c2ccc3c(c2)OCO3)cc1
Answer: c. CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCc1nc(C)cs1
{#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#}
CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCc1nc(C)cs1
CCOc1ccccc1CN1CCNC(=O)C1CC(=O)NCc1nc(C)cs1
2-[1-[(2-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-[(4-methyl-1,3-thiazol-2-yl)methyl]acetamide