Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.440\% 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(CSc1nc2ccccc2s1)NCc1cc([N+](=O)[O-])ccc1O
[b] Cc1ccc(C(=O)NC2CC3CCC(C2)N3)cc1
[c] O=C(O)C1(P(=O)(c2ccc(Cl)cc2)c2ccc(Cl)cc2)CCCC1
Answer: a. O=C(CSc1nc2ccccc2s1)NCc1cc([N+](=O)[O-])ccc1O
{#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(CSc1nc2ccccc2s1)NCc1cc([N+](=O)[O-])ccc1O
O=C(CSc1nc2ccccc2s1)NCc1cc([N+](=O)[O-])ccc1O
[3-[[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]methyl]-4-hydroxyphenyl]-oxido-oxoazanium