Task: Answer the multiple-choice question.
Query: Which drug has a -6.723\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(OC)c(CN2CCN(C(=O)c3ccc(S(=O)(=O)Nc4ccccc4F)cc3)CC2)c1
b) Cc1cccc(-n2c(SCc3cc(=O)n4c(C)cccc4n3)nc3[nH]ncc3c2=O)c1
c) CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccc(OC)cc3)N3CCCC3)cc2)cc1
Answer: c. CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccc(OC)cc3)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(c3ccc(OC)cc3)N3CCCC3)cc2)cc1
CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCC(c3ccc(OC)cc3)N3CCCC3)cc2)cc1
4-[(4-ethoxyphenyl)sulfamoyl]-N-[2-(4-methoxyphenyl)-2-pyrrolidin-1-ylethyl]benzamide