Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.469\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCCOCC1CC(C/C(C)=N/NC(N)=S)C(=O)O1
b: CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(O)cc(OC)cc1OC
Answer: b. CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(O)cc(OC)cc1OC
{#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#}
CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(O)cc(OC)cc1OC
CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(O)cc(OC)cc1OC
3-(1,3-benzodioxol-5-yl)-N,N-diethyl-3-(2-hydroxy-4,6-dimethoxyphenyl)propanamide