Task: Answer the multiple choice question.
Query: Which drug has a 15.607\% 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 other words.
Options:
a: COc1ccc(/C=N/Nc2ncnc3sc(C)c(C)c23)cc1
b: CCOc1ccc(/C=N/NC(=O)CN2CCCCC2)cc1OCC
c: CCC(CO)N=CC1=C(O)CC(c2ccccc2)CC1=O
d: O=C(Cn1c(=O)n(Cc2ccco2)c(=O)c2ccccc21)Nc1cccc(Cl)c1
Answer: c. CCC(CO)N=CC1=C(O)CC(c2ccccc2)CC1=O
{#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#}
CCC(CO)N=CC1=C(O)CC(c2ccccc2)CC1=O
CCC(CO)N=CC1=C(O)CC(c2ccccc2)CC1=O
3-hydroxy-2-(1-hydroxybutan-2-yliminomethyl)-5-phenylcyclohex-2-en-1-one