Task: Answer the multiple choice question.
Query: Which drug has a -1.640\% 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) O=C(O)CN=C1CC(c2ccccc2)CC(=O)/C1=C(/O)CCCN1C(=O)c2ccccc2C1=O
(b) O=[N+]([O-])c1ccc(O)c(-c2nn[nH]n2)c1
(c) CCOC(=O)Cn1cc([N+](=O)[O-])c(OC)n1
(d) CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2cc(Br)ccc2Cl)CC1
(e) CC1C(=O)Nc2ccccc2N1C(=O)c1ccc(O)cc1
Answer: d. CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2cc(Br)ccc2Cl)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#}
CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2cc(Br)ccc2Cl)CC1
CS(=O)(=O)N1CCN(c2ccccc2NC(=O)c2cc(Br)ccc2Cl)CC1
5-bromo-2-chloro-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide