Task: Answer the MCQ question.
Question: Which compound has a 7.317\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCN1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
b) COC(=O)C(C(=O)OC)C(CC(=O)c1ccc(C)cc1)c1cc(OC)c(OC)c(OC)c1
c) CCn1c(=O)cc(SCC(=O)N2CCCCC2)c2ccccc21
d) COc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCC(C)CC4)cc32)cc1
Answer: a. CCN1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)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#}
CCN1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
CCN1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
N-[4-chloro-3-(dimethylsulfamoyl)phenyl]-2-(4-ethylpiperazin-1-yl)acetamide