Task: Answer the multiple choice question.
Question: Which drug has a 17.414\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(N=C2S/C(=C\c3ccc(N4CCOCC4)o3)C(=O)N2CCc2c[nH]c3ccccc23)cc1
b: O=C(O)C1CSC(c2ccncc2)N1
c: C/C(=N\Nc1cccc([N+](=O)[O-])c1)c1cc2ccccc2o1
Answer: b. O=C(O)C1CSC(c2ccncc2)N1
{#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#}
O=C(O)C1CSC(c2ccncc2)N1
O=C(O)C1CSC(c2ccncc2)N1
2-pyridin-4-yl-1,3-thiazolidine-4-carboxylic acid