Task: Answer the multiple choice question.
Question: Which drug has a 9.320\% 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: Cc1cc(NC(=O)c2ccc([N+](=O)[O-])cc2)n(CCC#N)n1
b: CC1C2Cn3c(nc4ccccc43)C1N(C(C)C)O2
c: CN(C)C(=O)CSc1nnc(C23CC4CC(CC(C4)C2)C3)o1
Answer: b. CC1C2Cn3c(nc4ccccc43)C1N(C(C)C)O2
{#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#}
CC1C2Cn3c(nc4ccccc43)C1N(C(C)C)O2
CC1C2Cn3c(nc4ccccc43)C1N(C(C)C)O2
15-methyl-14-propan-2-yl-13-oxa-3,10,14-triazatetracyclo[10.2.1.02,10.04,9]pentadeca-2,4,6,8-tetraene