Problem statement: Answer the multiple choice question.
Query: Which drug has a 3.930\% hERG inhibition at 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)Cn1c(C)c(Br)c(=O)c2cccc(C)c21
b) CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)COc2ccc(F)cc2Cl)c(=O)[nH]c1=O
c) CCC(=O)c1cccc2c1N=CC1=C(CC(C)(C)CC1=O)N2
d) COCCCN1CN(S(=O)(=O)c2cccs2)c2nc3ccccc3nc21
Answer: d. COCCCN1CN(S(=O)(=O)c2cccs2)c2nc3ccccc3nc21
{#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#}
COCCCN1CN(S(=O)(=O)c2cccs2)c2nc3ccccc3nc21
COCCCN1CN(S(=O)(=O)c2cccs2)c2nc3ccccc3nc21
1-(3-methoxypropyl)-3-thiophen-2-ylsulfonyl-2H-imidazo[4,5-b]quinoxaline