Task: Answer the multiple choice question.
Query: Which drug exhibits a -30.273\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COCc1cc(C)nc(SCC(=O)Nc2ccccc2C)c1C#N
b.) CCOc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OCC
c.) O=C(COc1cccc([N+](=O)[O-])c1)N/N=C/c1ccco1
Answer: b. CCOc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OCC
{#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#}
CCOc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OCC
CCOc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OCC
3,4-diethoxy-N-[2-oxo-2-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)ethyl]benzamide