Task: Answer the MCQ question.
Question: Which drug has a -2.289\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(C(=O)CN1C(=O)S/C(=C\c2ccc(Cl)cc2)C1=O)C1CCS(=O)(=O)C1
b.) CCOC(=O)c1noc(C)c1C(=O)Nc1cccc(F)c1
c.) O=C(Cc1c(F)cccc1Cl)NCCc1c[nH]c2ccccc12
d.) CCN1C(=O)/C(=C\c2ccncc2)SC1=S
Answer: b. CCOC(=O)c1noc(C)c1C(=O)Nc1cccc(F)c1
{#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)c1noc(C)c1C(=O)Nc1cccc(F)c1
CCOC(=O)c1noc(C)c1C(=O)Nc1cccc(F)c1
ethyl4-[(3-fluorophenyl)carbamoyl]-5-methyl-1,2-oxazole-3-carboxylate