Problem statement: Answer the MCQ question.
Question: Which drug has a 6.760\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(N/N=C/c1cccnc1)c1cccc(S(=O)(=O)N2CCCC2)c1
b COc1ccc(-c2ccccc2)cc1NCc1ccc(OC)c(OC)c1
Answer: b. COc1ccc(-c2ccccc2)cc1NCc1ccc(OC)c(OC)c1
{#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#}
COc1ccc(-c2ccccc2)cc1NCc1ccc(OC)c(OC)c1
COc1ccc(-c2ccccc2)cc1NCc1ccc(OC)c(OC)c1
N-[(3,4-dimethoxyphenyl)methyl]-2-methoxy-5-phenylaniline