Task: Answer the MCQ question.
Query: Which compound exhibits a 21.251% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=S(=O)(c1ccc(NC(=S)N/N=C/c2ccc(O)c(O)c2)cc1)N1CCOCC1
b) Nc1nc2c(c(=O)[nH]1)C(c1ccccc1)C1=C(N2)c2ccccc2C1=O
Answer: a. O=S(=O)(c1ccc(NC(=S)N/N=C/c2ccc(O)c(O)c2)cc1)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(c1ccc(NC(=S)N/N=C/c2ccc(O)c(O)c2)cc1)N1CCOCC1
O=S(=O)(c1ccc(NC(=S)N/N=C/c2ccc(O)c(O)c2)cc1)N1CCOCC1
1-[(E)-(3,4-dihydroxyphenyl)methylideneamino]-3-(4-morpholin-4-ylsulfonylphenyl)thiourea