Problem statement: Answer the MCQ question.
Question: Which compound has a 6.073\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(c1cc(C2CC2)on1)N1CCN(c2ccc(F)cc2)CC1
b Cc1cc(C(=O)COC(=O)c2n[nH]c(=O)c3ccccc23)c(C)n1C(C)C
c Cn1ccnc1C1CCCCN1Cc1nc(Cc2ccccc2F)no1
d CN(C)/N=C/c1cc([N+](=O)[O-])ccc1O
e O=P(c1ccccc1)(c1ccccc1)C(c1ccccn1)P(=O)(c1ccccc1)c1ccccc1
Answer: d. CN(C)/N=C/c1cc([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#}
CN(C)/N=C/c1cc([N+](=O)[O-])ccc1O
CN(C)/N=C/c1cc([N+](=O)[O-])ccc1O
2-[(E)-(dimethylhydrazinylidene)methyl]-4-nitrophenol