Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.764\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(NNc1ccccn1)C(=O)NNS(=O)(=O)c1ccc(Cl)cc1
b.) CCN(CC)S(=O)(=O)c1ccc(OC(C)C)c(N)c1
c.) COCCN(C(=O)c1cccc(OC)c1)c1nnc(-c2ccncc2)s1
d.) CN(CC(=O)Nc1cccc2c1CCCC2)S(=O)(=O)c1ccc(Br)cc1
e.) COc1ccc(C(=O)NCC(=O)OCc2ccc([N+](=O)[O-])cc2)cc1
Answer: d. CN(CC(=O)Nc1cccc2c1CCCC2)S(=O)(=O)c1ccc(Br)cc1
{#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#}
2-[(4-bromophenyl)sulfonyl-methylamino]-N-(5,6,7,8-tetrahydronaphthalen-1-yl)acetamide