Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.734\% 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. COCCn1nnnc1C(C(C)C)N1CCOCC1.Cl
b. COC(=O)c1cc(N2C(=O)C3C(C2=O)C2(C)C=CC3(C)O2)ccc1Cl
Answer: b. COC(=O)c1cc(N2C(=O)C3C(C2=O)C2(C)C=CC3(C)O2)ccc1Cl
{#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#}
COC(=O)c1cc(N2C(=O)C3C(C2=O)C2(C)C=CC3(C)O2)ccc1Cl
COC(=O)c1cc(N2C(=O)C3C(C2=O)C2(C)C=CC3(C)O2)ccc1Cl
methyl 2-chloro-5-(4,7-dimethyl-1,3-dioxo-3a,7a-dihydro-4,7-epoxyisoindol-2-yl)benzoate