Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.368\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(NC(=O)NC(=O)CSc2n[nH]c(N)n2)c(C)c1
b COc1cccc(/C=C2/C(=O)NN(c3ccc(Br)cc3)C2=O)c1O
c O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSCc1ccccc1Cl
Answer: c. O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSCc1ccccc1Cl
{#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(/C=C/c1cccc([N+](=O)[O-])c1)NCCSCc1ccccc1Cl
O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSCc1ccccc1Cl
(E)-N-[2-[(2-chlorophenyl)methylsulfanyl]ethyl]-3-(3-nitrophenyl)prop-2-enamide