Task: Answer the multiple choice question.
Question: Which drug has a 9.414\% 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 other words.
Options:
a. CCc1ccc(/C=C2\Oc3ccc(C(=O)OC)cc3C2=O)cc1
b. O=C(CSc1nc2ccccc2o1)N/N=C/c1ccc(O)c(O)c1
c. Oc1ccc(/C=N/n2c3ccccc3c3ccccc32)cc1
d. CCN(CC)C(=O)CSc1ccccc1N
Answer: a. CCc1ccc(/C=C2\Oc3ccc(C(=O)OC)cc3C2=O)cc1
{#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#}
methyl (2Z)-2-[(4-ethylphenyl)methylidene]-3-oxo-1-benzofuran-5-carboxylate