Task: Answer the MCQ question.
Question: Which drug has a 16.641\% 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.) CCOC(=O)N1CCN(C(=O)C2CCN(S(=O)(=O)c3cc(OC)ccc3OC)CC2)CC1
b.) CCN(CC(=O)Nc1cccc(S(=O)(=O)N(C)c2ccccc2)c1)Cc1cccs1
c.) COc1cccc(-c2c(C#N)c(N)nc3c2c(C)nn3-c2ccccc2)c1O
d.) Cc1ccccc1CNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCCCCC3)ccc21
Answer: d. Cc1ccccc1CNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCCCCC3)ccc21
{#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#}
Cc1ccccc1CNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCCCCC3)ccc21
Cc1ccccc1CNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCCCCC3)ccc21
2-[5-(azepan-1-ylsulfonyl)indol-1-yl]-N-[(2-methylphenyl)methyl]acetamide