Task: Answer the MCQ question.
Question: Which drug exhibits a 8.920\% 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(NC(=O)N2CCCC(C(=O)Nc3cccc(C)c3C)C2)cc1
b: COc1ccc(CNC(=O)c2cccc(N(C)C)c2)cc1
c: CC(C)n1ncc2c(C(=O)Nc3cccc(S(=O)(=O)N(C)C)c3)cc(C3CC3)nc21
d: Cc1ccc(-c2cc(-c3ccccc3)nc(NN)n2)cc1
e: Br.Brc1ccc(-c2csc(NNC3=NCCCCC3)n2)cc1
Answer: b. COc1ccc(CNC(=O)c2cccc(N(C)C)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#}
COc1ccc(CNC(=O)c2cccc(N(C)C)c2)cc1
COc1ccc(CNC(=O)c2cccc(N(C)C)c2)cc1
3-(dimethylamino)-N-[(4-methoxyphenyl)methyl]benzamide