Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.526\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CN1CCN(c2nc(Cl)ncc2F)CC1
b.) CC1=C(C(=O)OC(C)C)C(C2CC=CCC2)NC(=O)N1
c.) CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccccc3OC)N3CCCC3)cc2)cc1
d.) Cc1cc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)n(C)n1
e.) COc1ccc(-c2cn[nH]c2-c2ccc(OCc3ccccc3)cc2O)cc1OC
Answer: c. CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccccc3OC)N3CCCC3)cc2)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#}
CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccccc3OC)N3CCCC3)cc2)cc1
CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccccc3OC)N3CCCC3)cc2)cc1
4-[(4-ethoxyphenyl)sulfamoyl]-N-[2-(2-methoxyphenyl)-2-pyrrolidin-1-ylethyl]benzamide