Problem statement: Answer the MCQ question.
Question: Which drug has a 3.660\% 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 additional words.
Options:
(a) COCCCn1c(C(=O)N2CCOCC2)cc2c(=O)n3ccccc3nc21
(b) Cc1ccccc1NC(=O)COC(=O)c1ccc(S(C)(=O)=O)c([N+](=O)[O-])c1
(c) O=C(Nc1ccnn1C1CCN(C/C=C/c2ccccc2)CC1)c1ccccc1
Answer: b. Cc1ccccc1NC(=O)COC(=O)c1ccc(S(C)(=O)=O)c([N+](=O)[O-])c1
{#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#}
Cc1ccccc1NC(=O)COC(=O)c1ccc(S(C)(=O)=O)c([N+](=O)[O-])c1
Cc1ccccc1NC(=O)COC(=O)c1ccc(S(C)(=O)=O)c([N+](=O)[O-])c1
[2-(2-methylanilino)-2-oxoethyl] 4-methylsulfonyl-3-nitrobenzoate