Problem statement: Answer the MCQ question.
Question: Which drug has a 3.043\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC1(C)OC(C)(C)/C(=C\c2ccccc2[N+](=O)[O-])C1=O
b. CCOc1ccccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
c. CCC(=O)Nc1ccc(C(=O)COC(=O)Cc2ccsc2)cc1
Answer: a. CC1(C)OC(C)(C)/C(=C\c2ccccc2[N+](=O)[O-])C1=O
{#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#}
CC1(C)OC(C)(C)/C(=C\c2ccccc2[N+](=O)[O-])C1=O
CC1(C)OC(C)(C)/C(=C\c2ccccc2[N+](=O)[O-])C1=O
(4E)-2,2,5,5-tetramethyl-4-[(2-nitrophenyl)methylidene]oxolan-3-one