Task: Answer the MCQ question.
Question: Which drug exhibits a 10.891\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(-c2noc(-c3ccccc3C(=O)NCC3CCCO3)n2)cc1
b Clc1ccc(N/N=C/c2ccncc2)cc1Cl
c COc1ccc(-c2cc(C(=O)Nc3cc(S(N)(=O)=O)ccc3C)c3ccccc3n2)cc1OC
d CN(C)S(=O)(=O)c1ccc(C(=O)Nc2ccc(OCC(=O)N3CCOCC3)cc2)cc1
Answer: c. COc1ccc(-c2cc(C(=O)Nc3cc(S(N)(=O)=O)ccc3C)c3ccccc3n2)cc1OC
{#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#}
COc1ccc(-c2cc(C(=O)Nc3cc(S(N)(=O)=O)ccc3C)c3ccccc3n2)cc1OC
COc1ccc(-c2cc(C(=O)Nc3cc(S(N)(=O)=O)ccc3C)c3ccccc3n2)cc1OC
2-(3,4-dimethoxyphenyl)-N-(2-methyl-5-sulfamoylphenyl)quinoline-4-carboxamide