Task: Answer the MCQ question.
Question: Which drug has a 15.064\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)n[nH]1
(b) c1csc(C2CCCN2c2nc3nonc3nc2NC2CC2)n1
(c) O=S(=O)(NCCOCC(F)(F)F)c1ccc2oc3ccccc3c2c1
(d) O=C(CN(Cc1ccco1)C(=O)c1ccc(N2CCCC2=O)cc1)Nc1ccccc1C(F)(F)F
Answer: a. Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)n[nH]1
{#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#}
Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)n[nH]1
Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)n[nH]1
4-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-2-nitrophenol