Task: Answer the multiple-choice question.
Query: Which drug has a 9.449\% 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) COc1ccc(N(C(=O)COc2ccccc2)C2C=CS(=O)(=O)C2)c(OC)c1
b) CCOc1ccccc1Oc1cn[nH]c1-c1ccc(OC)cc1O
c) COC(=O)c1nc2ccccc2s1
d) COC(=O)CCSCC(=O)Nc1ccc(C)c(S(=O)(=O)N2CCCCC2)c1
Answer: b. CCOc1ccccc1Oc1cn[nH]c1-c1ccc(OC)cc1O
{#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#}
CCOc1ccccc1Oc1cn[nH]c1-c1ccc(OC)cc1O
CCOc1ccccc1Oc1cn[nH]c1-c1ccc(OC)cc1O
2-[4-(2-ethoxyphenoxy)-1H-pyrazol-5-yl]-5-methoxyphenol