Task: Answer the multiple choice question.
Question: Which drug has a 7.106\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/c1ccccc1
b CC1CCCN(CCOc2cccc(Oc3ccccc3)c2)C1.O=C(O)C(=O)O
Answer: b. CC1CCCN(CCOc2cccc(Oc3ccccc3)c2)C1.O=C(O)C(=O)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#}
CC1CCCN(CCOc2cccc(Oc3ccccc3)c2)C1.O=C(O)C(=O)O
CC1CCCN(CCOc2cccc(Oc3ccccc3)c2)C1.O=C(O)C(=O)O
3-methyl-1-[2-(3-phenoxyphenoxy)ethyl]piperidine;oxalic acid