Task: Answer the multiple-choice question.
Query: Which compound exhibits a -19.587% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCN(Cc1ccc(OC)c(F)c1)C(=O)CCl
b. O=C(CCN1CCOCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1
c. Cc1ccc(NC(=O)c2cc(C)n(-c3ccccc3)c2C)cc1
d. COc1cc(OC)c(OC)cc1/C=C1\C(=O)NC(=O)N(Cc2ccccc2)C1=O
Answer: b. O=C(CCN1CCOCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCN1CCOCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1
O=C(CCN1CCOCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1
N-(2-benzoyl-4-bromophenyl)-3-morpholin-4-ylpropanamide