Task: Answer the multiple choice question.
Query: Which compound has a 12.074\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)c1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1
b) CCc1cccc(NC(=S)N/N=C/c2cn(CC)c3ccc(S(=O)(=O)N4CCOCC4)cc23)c1
Answer: b. CCc1cccc(NC(=S)N/N=C/c2cn(CC)c3ccc(S(=O)(=O)N4CCOCC4)cc23)c1
{#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#}
1-[(E)-(1-ethyl-5-morpholin-4-ylsulfonylindol-3-yl)methylideneamino]-3-(3-ethylphenyl)thiourea