Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.526\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1nc2ncccn2c1-c1csc(NCc2ccco2)n1
b: O=C(NCCc1ccccc1C(F)(F)F)C1CCC(=O)N(CCCN2CCCC2=O)C1
c: O=C(Nc1ccccc1Oc1ccsc1C(=O)O)c1ccccc1
d: CC1(C)C2CCC(C2)C1(C)NC(=O)CNC1CCCCC1.Cl
e: NS(=O)(=O)c1ccc(CCNC(=O)c2cc([N+](=O)[O-])ccc2N2CCCCC2)cc1
Answer: e. NS(=O)(=O)c1ccc(CCNC(=O)c2cc([N+](=O)[O-])ccc2N2CCCCC2)cc1
{#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#}
NS(=O)(=O)c1ccc(CCNC(=O)c2cc([N+](=O)[O-])ccc2N2CCCCC2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2cc([N+](=O)[O-])ccc2N2CCCCC2)cc1
oxido-oxo-[4-piperidin-1-yl-3-[2-(4-sulfamoylphenyl)ethylcarbamoyl]phenyl]azanium