Task: Answer the multiple-choice question.
Query: Which drug has a 8.733% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCOC(=O)C1CCN(c2c(N3CCN(Cc4ccccc4)CC3)c(=O)c2=O)CC1
b) COC(=O)c1[nH]c2ccccc2c1NC(=O)c1ccccc1F
c) N#CC1=C(N)N=C(SCc2ccccc2)C(C(N)=O)C12CCCCC2
d) COc1ccccc1-c1nc(-c2ccc(Br)o2)no1
e) C=CCNC(=O)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1
Answer: b. COC(=O)c1[nH]c2ccccc2c1NC(=O)c1ccccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1[nH]c2ccccc2c1NC(=O)c1ccccc1F
COC(=O)c1[nH]c2ccccc2c1NC(=O)c1ccccc1F
methyl3-[(2-fluorobenzoyl)amino]-1H-indole-2-carboxylate