Task: Answer the multiple-choice question.
Query: Which drug exhibits a 31.717\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cl.O=C(CN1CCCCC1)c1ccc(F)cc1
b) Cc1cccc(-n2nnnc2-c2cnccc2C(F)(F)F)c1C
c) N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
d) CC(=O)N(C(C)=O)S(=O)(=O)c1ccc(N=NN2CCCCC2)cc1
Answer: c. N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
{#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#}
N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
N=C1SC(CC(=O)Nc2ccccc2[N+](=O)[O-])C(=O)N1c1ccccc1
2-(2-imino-4-oxo-3-phenyl-1,3-thiazolidin-5-yl)-N-(2-nitrophenyl)acetamide