Task: Answer the MCQ question.
Query: Which drug exhibits a 14.566\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(OCC(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)cc1
b) O=C(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
Answer: b. O=C(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
{#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(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
O=C(NNS(=O)(=O)c1ccccc1)c1cc2cc3ccccc3nc2s1
N'-(benzenesulfonyl)thieno[2,3-b]quinoline-2-carbohydrazide