Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.791\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COC(c1ccc(Cl)cc1)(c1ccc(Cl)cc1)C(Oc1nccc(C)n1)C(=O)O
(b) CCCCCCN=CC1=C(O)C(C(=O)OC)C(C)(C)CC1=O
Answer: b. CCCCCCN=CC1=C(O)C(C(=O)OC)C(C)(C)CC1=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#}
CCCCCCN=CC1=C(O)C(C(=O)OC)C(C)(C)CC1=O
CCCCCCN=CC1=C(O)C(C(=O)OC)C(C)(C)CC1=O
methyl 3-(hexyliminomethyl)-2-hydroxy-6,6-dimethyl-4-oxocyclohex-2-ene-1-carboxylate