Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.051\% human ether-à-go-go related gene (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 OCC1(CO)COC(/C=C/c2ccccc2)=N1
b Cc1ccc(-c2csc(NC(=O)c3ccc(-c4ccccc4)cc3)n2)o1
c COC(=O)c1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
d COc1ccc(CCN2C(=O)C3C(C2=O)C2C=CC3C23CC3)cc1OC
Answer: c. COC(=O)c1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
{#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#}
COC(=O)c1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
COC(=O)c1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
methyl 2-(2,6-dimethyl-4-oxo-5-phenylpyrimidin-1-yl)benzoate