Task: Answer the MCQ question.
Query: Which drug exhibits a 3.964\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cc2[nH]c(=S)n(Cc3cccs3)c(=O)c2cc1OC
b: N#Cc1ccccc1Cn1c(-c2cscn2)nc2ccccc21
c: O=C(NCc1ccccn1)c1ccc(CNS(=O)(=O)c2cccc(Cl)c2)cc1
d: COc1ccc(Cl)cc1NC(=O)COC(=O)CCNC(C)=O
e: CC1=NN(C(=S)Nc2ccccc2)C(C)(C)C1
Answer: c. O=C(NCc1ccccn1)c1ccc(CNS(=O)(=O)c2cccc(Cl)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#}
4-[[(3-chlorophenyl)sulfonylamino]methyl]-N-(pyridin-2-ylmethyl)benzamide