Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.321\% 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.) C/C(=N\NC(=S)Nc1ccc(C)cc1)c1cccc(N)c1
b.) CCc1cc(=O)oc2cc(OCC=C(C)C)ccc12
Answer: a. C/C(=N\NC(=S)Nc1ccc(C)cc1)c1cccc(N)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#}
C/C(=N\NC(=S)Nc1ccc(C)cc1)c1cccc(N)c1
C/C(=N\NC(=S)Nc1ccc(C)cc1)c1cccc(N)c1
1-[(E)-1-(5-aminophenyl)ethylideneamino]-3-(4-methylphenyl)thiourea