Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.584% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1sc2ncnc(N/N=C/c3ccccc3O)c2c1C
b. Cc1ccc(C(c2c(C)n(C)n(-c3ccccc3)c2=O)c2c(C)n(C)n(-c3ccccc3)c2=O)s1
Answer: a. Cc1sc2ncnc(N/N=C/c3ccccc3O)c2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1sc2ncnc(N/N=C/c3ccccc3O)c2c1C
Cc1sc2ncnc(N/N=C/c3ccccc3O)c2c1C
2-[(E)-[(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)hydrazinylidene]methyl]phenol