Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.445\% 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 additional words.
Options:
a: CCN(CC)c1ccc(/C=C2/C(=O)ON=C2C)cc1
b: COc1cc2nc(CN(C)Cc3ccc(SC)cc3)[nH]c(=O)c2cc1OC
c: CCOc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
d: CCC(C)NC(=O)Cc1c(C)c2cc3c(cc2oc1=O)OC(C)(C)CC3
e: C/C(N)=C(/C#N)C(=O)COC(=O)c1ccccc1O
Answer: c. CCOc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)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#}
CCOc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
CCOc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
N-(2-ethoxyphenyl)-4-morpholin-4-ylsulfonylbenzamide