Task: Answer the multiple-choice question.
Query: Which drug has a 14.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCCCCc1cc(=O)oc2c(C(CCN3CCCC(C)C3)c3ccc(OC)cc3)c(OC)cc(OC)c12
b. O=C(CCN1CCC(c2cccs2)=N1)c1cccs1
Answer: a. CCCCCc1cc(=O)oc2c(C(CCN3CCCC(C)C3)c3ccc(OC)cc3)c(OC)cc(OC)c12
{#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#}
CCCCCc1cc(=O)oc2c(C(CCN3CCCC(C)C3)c3ccc(OC)cc3)c(OC)cc(OC)c12
CCCCCc1cc(=O)oc2c(C(CCN3CCCC(C)C3)c3ccc(OC)cc3)c(OC)cc(OC)c12
5,7-dimethoxy-8-[1-(4-methoxyphenyl)-3-(3-methylpiperidin-1-yl)propyl]-4-pentylchromen-2-one