Task: Answer the MCQ question.
Query: Which drug exhibits a 12.336\% 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) CN1CCC(N(C)Cc2cccnc2)CC1
b) O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc([N+](=O)[O-])cc3)N2C(=O)CN1C1CC1
c) COc1ccc(CC(=O)Nc2nnc(SCc3ccccc3)s2)cc1S(=O)(=O)N1CCOCC1
d) Cc1ccc(C(=O)NCCc2nnc3ccc(SCC(=O)Nc4c(C)cc(C)cc4C)nn23)cc1
e) Cc1ccc2c(c1)N(CC(=O)N1CCc3ccccc3C1)C(=O)CO2
Answer: b. O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc([N+](=O)[O-])cc3)N2C(=O)CN1C1CC1
{#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=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc([N+](=O)[O-])cc3)N2C(=O)CN1C1CC1
O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc([N+](=O)[O-])cc3)N2C(=O)CN1C1CC1
(8S)-6-cyclopropyl-2-(4-nitrophenyl)-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione