Task: Answer the multiple choice question.
Query: Which drug exhibits a -1.271\% 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) COc1cccc2[nH]c3c(N4CCCC(C)C4)ncnc3c12
b) CN(C)S(=O)(=O)c1cccc(NC(=O)c2cc3ccccc3o2)c1
c) COc1ccc(CNC(=O)COC(=O)c2cncc(Br)c2)cc1
d) CCCn1c(=O)c2[nH]c(C3CCCC3)nc2n(CCC)c1=O
e) COc1ccc(N2CCN(C(=O)c3ccc(CNc4c(N5CCOCC5)c(=O)c4=O)cc3)CC2)cc1
Answer: b. CN(C)S(=O)(=O)c1cccc(NC(=O)c2cc3ccccc3o2)c1
{#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)c1cccc(NC(=O)c2cc3ccccc3o2)c1
CN(C)S(=O)(=O)c1cccc(NC(=O)c2cc3ccccc3o2)c1
N-[3-(dimethylsulfamoyl)phenyl]-1-benzofuran-2-carboxamide