Task: Answer the multiple choice question.
Query: Which compound has a 15.931\% 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 additional words.
Options:
a: Cc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3cccn3C)c2)c(C)c1
b: COc1ccc(-n2ccnc2SCC(=O)Nc2cc(C)on2)cc1
c: CNC(=S)NNC(=O)c1ccccc1F
d: CCSc1nc2ccccc2c(=O)n1C1CCOC(C)(C)C1
Answer: c. CNC(=S)NNC(=O)c1ccccc1F
{#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#}
CNC(=S)NNC(=O)c1ccccc1F
CNC(=S)NNC(=O)c1ccccc1F
1-[(2-fluorobenzoyl)amino]-3-methylthiourea