Task: Answer the MCQ question.
Question: Which drug exhibits a 18.069\% 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 other words.
Options:
a O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(COc2ccccc2-c2ccccc2)cc1
b CC1CCCN(S(=O)(=O)c2ccc3c(c2)c(=O)nc2ccccn23)C1
c CCOC(=O)COc1ccc2cc(C(=O)OCC)c(=O)oc2c1
d O=C(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c([N+](=O)[O-])c1
Answer: b. CC1CCCN(S(=O)(=O)c2ccc3c(c2)c(=O)nc2ccccn23)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#}
CC1CCCN(S(=O)(=O)c2ccc3c(c2)c(=O)nc2ccccn23)C1
CC1CCCN(S(=O)(=O)c2ccc3c(c2)c(=O)nc2ccccn23)C1
8-(3-methylpiperidin-1-yl)sulfonylpyrido[1,2-a]quinazolin-6-one