Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.534\% 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) CCCCNC(=S)NC(=O)c1ccc([N+](=O)[O-])cc1
(b) O=C(NCc1ccc2c(c1)OCO2)c1cc2c(s1)CSC2
(c) Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)N(C)Cc1ccccc1
(d) CCN1C(C)=C(C)S/C1=C1\SC(=S)N(N)C1=O
(e) O=C(NNC(=O)c1cccs1)c1ccc([N+](=O)[O-])cc1
Answer: a. CCCCNC(=S)NC(=O)c1ccc([N+](=O)[O-])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#}
CCCCNC(=S)NC(=O)c1ccc([N+](=O)[O-])cc1
CCCCNC(=S)NC(=O)c1ccc([N+](=O)[O-])cc1
N-(butylcarbamothioyl)-4-nitrobenzamide