Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.216\% 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, d, or e without using any other words.
Options:
a.) CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
b.) N#Cc1ccc2ccn(CC(=O)N3CCCc4ccccc43)c2c1
c.) O=C(COc1ccccc1Cc1ccccc1)Nc1cccnc1
d.) O=C(O)CCCC(=O)NS(=O)(=O)c1ccc(Cl)cc1
e.) C/C(=N\O)C(=O)NCCCn1ccnc1
Answer: a. CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
{#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#}
CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
2-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-N-(4-sulfamoylphenyl)acetamide