Task: Answer the multiple choice question.
Query: Which compound exhibits a 4.060\% 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) CN(C)S(=O)(=O)N1CCC(Oc2cccc(C(=O)NC3CCCCCC3)c2)CC1
b) CN(C(=S)NC(=O)C1(C)CC1(Cl)Cl)c1ccccc1
c) CCCCN(C(=O)c1cc(=O)[nH]c2ccccc12)c1c(N)n(CCCC)c(=O)[nH]c1=O
d) CN(Cc1cccs1)C(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1
Answer: a. CN(C)S(=O)(=O)N1CCC(Oc2cccc(C(=O)NC3CCCCCC3)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#}
CN(C)S(=O)(=O)N1CCC(Oc2cccc(C(=O)NC3CCCCCC3)c2)CC1
CN(C)S(=O)(=O)N1CCC(Oc2cccc(C(=O)NC3CCCCCC3)c2)CC1
N-cycloheptyl-3-[1-(dimethylsulfamoyl)piperidin-4-yl]oxybenzamide