Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 20.221\% 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 Cc1nn(-c2ccccc2)c2c1c(C)c(CCC(=O)N1CCOCC1)c(=O)n2C
b O=C(CCC(=O)N(CC(=O)NC1CCCCC1)Cc1cccs1)Nc1nccs1
c N#CCC(=O)N/N=C/c1ccc(OC2CSC2)cc1
Answer: c. N#CCC(=O)N/N=C/c1ccc(OC2CSC2)cc1
{#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#}
N#CCC(=O)N/N=C/c1ccc(OC2CSC2)cc1
N#CCC(=O)N/N=C/c1ccc(OC2CSC2)cc1
2-cyano-N-[(E)-[4-(thietan-3-yloxy)phenyl]methylideneamino]acetamide