Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.191% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(N3CCC(N4CCCCC4)CC3)c([N+](=O)[O-])c2)c1
b S=C1NCCOCCNC(=S)NCCOCCOCCOCCN1
c CCCCN(C(=O)c1ccc([N+](=O)[O-])s1)c1c(N)n(CCCC)c(=O)[nH]c1=O
Answer: b. S=C1NCCOCCNC(=S)NCCOCCOCCOCCN1
{#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#}
S=C1NCCOCCNC(=S)NCCOCCOCCOCCN1
S=C1NCCOCCNC(=S)NCCOCCOCCOCCN1
1,9,17,20-tetraoxa-4,6,12,14-tetrazacyclodocosane-5,13-dithione