Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2ccccn2)cc1
b. Cc1cc(F)ccc1S(=O)(=O)N1CCCOC1CNC(=O)C(=O)NCCc1c[nH]c2ccccc12
c. O=C(Cc1ccccc1)NN1C(=O)C2C3C=CC(C3)C2C1=O
d. COc1ccccc1OCCNC(=O)CN(c1cccc(C)c1)S(=O)(=O)c1ccccc1
Answer: c. O=C(Cc1ccccc1)NN1C(=O)C2C3C=CC(C3)C2C1=O
{#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(Cc1ccccc1)NN1C(=O)C2C3C=CC(C3)C2C1=O
O=C(Cc1ccccc1)NN1C(=O)C2C3C=CC(C3)C2C1=O
N-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-2-phenylacetamide