Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.959\% 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 other words.
Options:
a) Cc1cccc(NC(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2C)c1
b) S=C(NCc1ccc(Cl)cc1)NCc1ccccn1
Answer: b. S=C(NCc1ccc(Cl)cc1)NCc1ccccn1
{#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#}
S=C(NCc1ccc(Cl)cc1)NCc1ccccn1
S=C(NCc1ccc(Cl)cc1)NCc1ccccn1
1-[(4-chlorophenyl)methyl]-3-(pyridin-2-ylmethyl)thiourea