Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.598\% human ether-à-go-go related gene (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] Cc1sc2ncnc(Sc3nnc4sc5ccccc5n34)c2c1C
[b] COC(=O)c1ccccc1NC(=O)CSc1[nH]c(=O)cc(C)c1C#N
[c] CCCCc1n[nH]c2c1/C(=N/O)CC(c1ccccc1)C2
Answer: a. Cc1sc2ncnc(Sc3nnc4sc5ccccc5n34)c2c1C
{#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#}
Cc1sc2ncnc(Sc3nnc4sc5ccccc5n34)c2c1C
Cc1sc2ncnc(Sc3nnc4sc5ccccc5n34)c2c1C
1-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)sulfanyl-[1,2,4]triazolo[3,4-b][1,3]benzothiazole