Problem statement: Answer the multiple-choice question.
Question: Which compound has a -9.153\% 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 additional words.
Options:
a CCOc1ccc(CCNC(=O)C2CCN(C(=O)N(C)C)CC2)cc1OCC
b CCOC(=O)C(CCCOc1cccc(OC)c1)C(=O)OCC
Answer: b. CCOC(=O)C(CCCOc1cccc(OC)c1)C(=O)OCC
{#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#}
diethyl 2-[3-(3-methoxyphenoxy)propyl]propanedioate