Task: Answer the multiple choice question.
Question: Which drug has a 8.247\% 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 other words.
Options:
(a) O=C(NCCc1c[nH]c2ccccc12)/C(=C/c1cccnc1)NC(=O)c1ccccc1
(b) O=S1(=O)NC(=NCCc2ccccn2)c2ccccc21
(c) CN1CCN(c2oc(-c3cccs3)nc2S(=O)(=O)c2ccccc2)CC1
Answer: b. O=S1(=O)NC(=NCCc2ccccn2)c2ccccc21
{#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=S1(=O)NC(=NCCc2ccccn2)c2ccccc21
O=S1(=O)NC(=NCCc2ccccn2)c2ccccc21
1,1-dioxo-N-(2-pyridin-2-ylethyl)-1,2-benzothiazol-3-imine