Task: Answer the MCQ question.
Query: Which compound has a 7.713\% 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: CC(=O)n1cc(/C=C2/N=C(c3ccccc3)OC2=O)c2ccccc21
b: CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCOCC1)cn2C
c: O=C(NCCCCc1ccccc1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
Answer: b. CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCOCC1)cn2C
{#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#}
CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCOCC1)cn2C
CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCOCC1)cn2C
N,N,1-trimethyl-3-(morpholine-4-carbonyl)-4-oxoquinoline-6-sulfonamide