Task: Answer the MCQ question.
Question: Which compound has a 9.552\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cc(OC)c(OC)cc1CN1CCN(c2ccccc2OC)CC1
(b) O=C1N=C(N2CCC(Cc3ccccc3)CC2)S/C1=C/c1cn[nH]c1-c1ccccc1
(c) CC(NS(=O)(=O)c1ccccc1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
(d) O=C1CCC(=O)N1c1ccc(CSc2nnnn2C2CCCCC2)cc1
Answer: c. CC(NS(=O)(=O)c1ccccc1)C(=O)Nc1ccc(S(N)(=O)=O)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#}
CC(NS(=O)(=O)c1ccccc1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
CC(NS(=O)(=O)c1ccccc1)C(=O)Nc1ccc(S(N)(=O)=O)cc1
2-(benzenesulfonamido)-N-(4-sulfamoylphenyl)propanamide