Task: Answer the MCQ question.
Question: Which drug exhibits a 4.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CO1
(b) COc1ccc2c(c1)CC/C(=C/c1cc(OC)c(OC)c(OC)c1)C2=O
(c) CN(C)C(=O)NC1CCCCCCCCCCC1
Answer: b. COc1ccc2c(c1)CC/C(=C/c1cc(OC)c(OC)c(OC)c1)C2=O
{#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#}
COc1ccc2c(c1)CC/C(=C/c1cc(OC)c(OC)c(OC)c1)C2=O
COc1ccc2c(c1)CC/C(=C/c1cc(OC)c(OC)c(OC)c1)C2=O
(2Z)-6-methoxy-2-[(3,4,5-trimethoxyphenyl)methylidene]-3,4-dihydronaphthalen-1-one