Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.763\% 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) COc1ccc(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
(b) CCC(CC)C(=O)N(CCc1ccc(OC)cc1)Cc1nc2ccccc2c(=O)[nH]1
(c) COCCCN(C(=S)NC(=O)C1(C)CC1(Cl)Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) NS(=O)(=O)c1ccc(CCNC(=O)c2cnc(Cl)c(Cl)c2)cc1
Answer: d. NS(=O)(=O)c1ccc(CCNC(=O)c2cnc(Cl)c(Cl)c2)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)c2cnc(Cl)c(Cl)c2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)c2cnc(Cl)c(Cl)c2)cc1
5,6-dichloro-N-[2-(4-sulfamoylphenyl)ethyl]pyridine-3-carboxamide