Task: Answer the MCQ question.
Query: Which drug has a 10.316\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOc1nc(C)ccc1-c1noc(-c2ccccn2)n1
b) O=C1C2CC=CCC2C(=O)N1c1ccc(NCCc2ccc(Cl)cc2)c([N+](=O)[O-])c1
c) CC(C)OC(=O)CSc1nnc2c3ccccc3n(C)c2n1
Answer: b. O=C1C2CC=CCC2C(=O)N1c1ccc(NCCc2ccc(Cl)cc2)c([N+](=O)[O-])c1
{#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=C1C2CC=CCC2C(=O)N1c1ccc(NCCc2ccc(Cl)cc2)c([N+](=O)[O-])c1
O=C1C2CC=CCC2C(=O)N1c1ccc(NCCc2ccc(Cl)cc2)c([N+](=O)[O-])c1
2-[4-[2-(4-chlorophenyl)ethylamino]-3-nitrophenyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione