Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.170\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(C)C(=O)NS(=O)(=O)c1ccc(N)cc1
b CN(C)CCCNC(=S)Nc1ccc(-c2ccccc2)cc1
c NC(=O)c1ccc(SCC(=O)NC2CCCCC2)c([N+](=O)[O-])c1
d CC(O)C(=O)NCCOCCOCCNC(=O)C(C)O
e CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)NC
Answer: b. CN(C)CCCNC(=S)Nc1ccc(-c2ccccc2)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#}
CN(C)CCCNC(=S)Nc1ccc(-c2ccccc2)cc1
CN(C)CCCNC(=S)Nc1ccc(-c2ccccc2)cc1
1-[3-(dimethylamino)propyl]-3-(4-phenylphenyl)thiourea