Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.998% 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 additional words.
Options:
a. CCC(=O)N(Cc1cc2cc(OC)ccc2[nH]c1=O)c1ccccc1C
b. Cc1nc2cc3nc(C)sc3cc2s1
Answer: b. Cc1nc2cc3nc(C)sc3cc2s1
{#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#}
Cc1nc2cc3nc(C)sc3cc2s1
Cc1nc2cc3nc(C)sc3cc2s1
2,6-dimethyl-[1,3]thiazolo[4,5-f][1,3]benzothiazole