Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.075\% 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 additional words.
Options:
(a) O=c1oc(-c2cccc(S(=O)(=O)N3CCOCC3)c2)nc2ccccc12
(b) Cc1ccc(-n2nnnc2SC(C)C(N)=O)c(C)c1
(c) CC1CCCCC1NC(=O)CN1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
(d) O=C(NC1CC1)c1nc(Cn2cc([N+](=O)[O-])cn2)no1
Answer: d. O=C(NC1CC1)c1nc(Cn2cc([N+](=O)[O-])cn2)no1
{#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(NC1CC1)c1nc(Cn2cc([N+](=O)[O-])cn2)no1
O=C(NC1CC1)c1nc(Cn2cc([N+](=O)[O-])cn2)no1
N-cyclopropyl-3-[(4-nitropyrazol-1-yl)methyl]-1,2,4-oxadiazole-5-carboxamide