Task: Answer the multiple-choice question.
Query: Which compound has a 12.934\% 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: N#C/C(=N\Nc1c(Cl)cccc1Cl)C(=O)NN
b: CCOc1cc(C=C(C(=O)OC)C(=O)OC)ccc1OCc1ccc([N+](=O)[O-])cc1
c: CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
d: CC1(C)CC(CCC(=O)NC(=S)Nc2ccccc2Cl)C(=O)O1
Answer: a. N#C/C(=N\Nc1c(Cl)cccc1Cl)C(=O)NN
{#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#C/C(=N\Nc1c(Cl)cccc1Cl)C(=O)NN
N#C/C(=N\Nc1c(Cl)cccc1Cl)C(=O)NN
(1E)-N-(2,6-dichloroanilino)-2-hydrazinyl-2-oxoethanimidoylcyanide