Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.724\% 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 CN(C)S(=O)(=O)c1ccc(C(=O)Nc2ccc(CN3CCCC3)cc2)cc1
b O=C(NCCN1CCOCC1)c1cccc(Br)c1
c O=C(Cn1cnc2c(nnn2Cc2ccc(Cl)cc2)c1=O)c1ccccc1
d CCOC(=O)C1=C(C)SC2=NS(=O)(=O)CCN21
Answer: d. CCOC(=O)C1=C(C)SC2=NS(=O)(=O)CCN21
{#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#}
CCOC(=O)C1=C(C)SC2=NS(=O)(=O)CCN21
CCOC(=O)C1=C(C)SC2=NS(=O)(=O)CCN21
ethyl 7-methyl-2,2-dioxo-3,4-dihydro-[1,3]thiazolo[2,3-c][1,2,4]thiadiazine-6-carboxylate