Task: Answer the MCQ question.
Query: Which drug exhibits a 12.229\% 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 other words.
Options:
a) COc1ccc(CNC(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)cc1
b) CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
c) S=P(Nn1cnnc1)(c1ccccc1)c1ccccc1
d) COc1ccccc1NC(=O)CSc1ncn(-c2ccccc2)n1
e) C/C=C(\C)c1nnc(NC(=O)C(C)C)s1
Answer: a. COc1ccc(CNC(=O)CN(c2cccc(OC)c2)S(C)(=O)=O)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#}
2-(5-methoxy-N-methylsulfonylanilino)-N-[(4-methoxyphenyl)methyl]acetamide