Problem statement: Answer the multiple-choice question.
Question: Which drug has a 16.384\% 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(CCc1nnc(Cc2c[nH]c3ccccc23)o1)NC(C1CC1)C1CC1
b. CCOC(=O)c1cn(C2CC2)c2c(F)c(F)c(F)cc2c1=O
Answer: a. O=C(CCc1nnc(Cc2c[nH]c3ccccc23)o1)NC(C1CC1)C1CC1
{#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#}
O=C(CCc1nnc(Cc2c[nH]c3ccccc23)o1)NC(C1CC1)C1CC1
O=C(CCc1nnc(Cc2c[nH]c3ccccc23)o1)NC(C1CC1)C1CC1
N-(dicyclopropylmethyl)-3-[5-(1H-indol-3-ylmethyl)-1,3,4-oxadiazol-2-yl]propanamide