Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.609% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1nnc(SCCn2c(N3CCC(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)s1
b) O=C(O)CNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2
c) Cc1ccc(CN2CC(C(=O)N3CCN(S(=O)(=O)c4cc(C)ccc4C)CC3)CC2=O)cc1
d) O=C(Nc1ccccc1Br)c1cc(=O)c2ccccc2o1
e) CC(C)CCN=CC1=C(O)CC(c2ccccc2)CC1=O
Answer: d. O=C(Nc1ccccc1Br)c1cc(=O)c2ccccc2o1
{#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(Nc1ccccc1Br)c1cc(=O)c2ccccc2o1
O=C(Nc1ccccc1Br)c1cc(=O)c2ccccc2o1
N-(2-bromophenyl)-4-oxochromene-2-carboxamide