Problem statement: Answer the MCQ question.
Question: Which drug has a 16.591\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOc1c(O)ccc(/C=C2\SC(=S)NC2=O)c1[N+](=O)[O-]
b. O=C1NC(=O)C(=Cc2cc(Cl)ccc2OCc2ccc(C(=O)O)cc2)C(=O)N1
c. COc1ccc(NC(=S)N(CCN(C)C)C(C)c2ccco2)cc1
d. COc1ccc(S(=O)(=O)N(C)CC(=O)NCCC2=CCCCC2)cc1
e. O=C(c1ccccc1Sc1c(Cl)cccc1[N+](=O)[O-])N1CCOCC1
Answer: e. O=C(c1ccccc1Sc1c(Cl)cccc1[N+](=O)[O-])N1CCOCC1
{#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(c1ccccc1Sc1c(Cl)cccc1[N+](=O)[O-])N1CCOCC1
O=C(c1ccccc1Sc1c(Cl)cccc1[N+](=O)[O-])N1CCOCC1
[2-(2-chloro-6-nitrophenyl)sulfanylphenyl]-morpholin-4-ylmethanone