Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.464\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CSC1CCCCC1(O)CSc1nc2c(cc1C#N)CCCC2
b. CCOC(=O)c1[nH]c2cc(OC)c(OC)cc2c1N
Answer: a. CSC1CCCCC1(O)CSc1nc2c(cc1C#N)CCCC2
{#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#}
CSC1CCCCC1(O)CSc1nc2c(cc1C#N)CCCC2
CSC1CCCCC1(O)CSc1nc2c(cc1C#N)CCCC2
2-[(1-hydroxy-2-methylsulfanylcyclohexyl)methylsulfanyl]-5,6,7,8-tetrahydroquinoline-3-carbonitrile