Task: Answer the multiple-choice question.
Query: Which drug exhibits a -5.131\% 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 other words.
Options:
[a] COc1ccc(NC(=S)Nc2cccc(Cl)c2Cl)cc1OC
[b] Cc1ccc(C)c2nc3sc(C(=O)N4CCCc5ccccc54)c(N)c3cc12
[c] O=C(COC(=O)C1CCC1)NCCc1ccc(Cl)cc1Cl
[d] COc1ccc(Cn2nnnc2CN2CCc3ccccc32)cc1
Answer: b. Cc1ccc(C)c2nc3sc(C(=O)N4CCCc5ccccc54)c(N)c3cc12
{#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#}
Cc1ccc(C)c2nc3sc(C(=O)N4CCCc5ccccc54)c(N)c3cc12
Cc1ccc(C)c2nc3sc(C(=O)N4CCCc5ccccc54)c(N)c3cc12
(3-amino-5,8-dimethylthieno[2,3-b]quinolin-2-yl)-(3,4-dihydro-2H-quinolin-1-yl)methanone