Problem statement: Answer the MCQ question.
Question: Which drug has a 11.727\% 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. CC(C)N(C(=O)Cc1ccccc1[N+](=O)[O-])C(C)C
b. CC(Oc1ccccc1)C(=O)Nc1ccccc1O
c. COc1ccc(N2CCN(C(=O)CN3C(=O)c4ccccc4S3(=O)=O)CC2)cc1
d. Cc1cc2ccccc2n1CCNC(=O)COc1ccc2ccccc2c1
Answer: a. CC(C)N(C(=O)Cc1ccccc1[N+](=O)[O-])C(C)C
{#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#}
CC(C)N(C(=O)Cc1ccccc1[N+](=O)[O-])C(C)C
CC(C)N(C(=O)Cc1ccccc1[N+](=O)[O-])C(C)C
2-(2-nitrophenyl)-N,N-di(propan-2-yl)acetamide