Task: Answer the multiple choice question.
Query: Which drug exhibits a 20.932\% 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) O=C(N/N=C/C=C/c1cccc([N+](=O)[O-])c1)c1ccncc1
b) O=C(Nc1cnn(Cc2ccc(Cl)cc2)c1)c1ccc([N+](=O)[O-])cc1
c) CCn1c(SCc2cc(=O)[nH]c3ccccc23)nnc1C1CC1
d) Cc1cc(NC(=O)C(C)SCC(=O)Nc2ccccc2N2CCCC2)no1
Answer: d. Cc1cc(NC(=O)C(C)SCC(=O)Nc2ccccc2N2CCCC2)no1
{#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#}
Cc1cc(NC(=O)C(C)SCC(=O)Nc2ccccc2N2CCCC2)no1
Cc1cc(NC(=O)C(C)SCC(=O)Nc2ccccc2N2CCCC2)no1
N-(5-methyl-1,2-oxazol-3-yl)-2-[2-oxo-2-(2-pyrrolidin-1-ylanilino)ethyl]sulfanylpropanamide