Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.372\% human ether-à-go-go related gene (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) CCOC(=O)c1cc(C#N)c(SCc2ccc(C#N)cc2)nc1C
(b) CCC1Sc2ccccc2N(CC(=O)NCc2ccccc2OC)C1=O
(c) COc1ccc(CCNC(=O)CCc2ccc(S(=O)(=O)NCC(C)C)cc2)cc1
(d) O=C(Cc1ccc(Br)cc1)Nc1ncc([N+](=O)[O-])s1
(e) CCOc1ccc(C(CC(=O)O)NC(=O)C(Sc2ccccc2)c2ccccc2)cc1
Answer: d. O=C(Cc1ccc(Br)cc1)Nc1ncc([N+](=O)[O-])s1
{#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#}
O=C(Cc1ccc(Br)cc1)Nc1ncc([N+](=O)[O-])s1
O=C(Cc1ccc(Br)cc1)Nc1ncc([N+](=O)[O-])s1
2-(4-bromophenyl)-N-(5-nitro-1,3-thiazol-2-yl)acetamide