Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.533\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCCn1c(O)c(C(=O)/C=C/c2c[nH]c3ccccc23)c(=O)[nH]c1=O
b. Oc1ccccc1-c1nnc2n1CCCCC2
c. COC(=O)c1sccc1NC(=O)CC1NCCNC1=O
d. CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1
e. Cc1c(C(=O)NCCSCc2c(F)cccc2Cl)cnn1-c1ccc(Cl)cc1
Answer: d. CN(CC(=O)Nc1ccncc1)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#}
CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1
CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1
2-[(4-bromophenyl)sulfonyl-methylamino]-N-pyridin-4-ylacetamide