Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.846\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1nnc(N(C)C(=O)c2cccnc2)s1
(b) CC(NC(=O)CSC1=NCCS1)c1ccccc1
(c) O=C(COc1ncnc2cc(Cl)ccc12)c1ccc2c(c1)OCCO2
Answer: b. CC(NC(=O)CSC1=NCCS1)c1ccccc1
{#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#}
CC(NC(=O)CSC1=NCCS1)c1ccccc1
CC(NC(=O)CSC1=NCCS1)c1ccccc1
2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)-N-(1-phenylethyl)acetamide