Problem statement: Answer the multiple choice question.
Question: Which drug has a -6.784\% 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) O=C(NCCn1cccc1)c1cccc2ccccc12
b) O=C(NCCCN1CCOCC1)c1ccc(Cl)s1
Answer: b. O=C(NCCCN1CCOCC1)c1ccc(Cl)s1
{#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(NCCCN1CCOCC1)c1ccc(Cl)s1
O=C(NCCCN1CCOCC1)c1ccc(Cl)s1
5-chloro-N-(3-morpholin-4-ylpropyl)thiophene-2-carboxamide