Task: Answer the multiple-choice question.
Query: Which drug has a -3.018\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1cccc(N2CCN(C(=O)n3ccnc3)CC2)c1C
b.) COc1ccc(C(=O)NCCSCc2cccc(Cl)c2)cc1OC
c.) Clc1ccc(-c2csc(N3CCc4ccccc4C3)n2)cc1
d.) COc1ccc(-c2cc(C(=O)N/N=C/c3cccnc3)c3ccccc3n2)c(OC)c1
Answer: a. Cc1cccc(N2CCN(C(=O)n3ccnc3)CC2)c1C
{#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#}
Cc1cccc(N2CCN(C(=O)n3ccnc3)CC2)c1C
Cc1cccc(N2CCN(C(=O)n3ccnc3)CC2)c1C
[4-(2,3-dimethylphenyl)piperazin-1-yl]-imidazol-1-ylmethanone