Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.660\% 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) Cc1cc(/C=N/NC(N)=S)c(O)c(/C=N/NC(N)=S)c1
(b) C(=N/N1CCN(Cc2ccccc2)CC1)\c1ccccc1
Answer: a. Cc1cc(/C=N/NC(N)=S)c(O)c(/C=N/NC(N)=S)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#}
Cc1cc(/C=N/NC(N)=S)c(O)c(/C=N/NC(N)=S)c1
Cc1cc(/C=N/NC(N)=S)c(O)c(/C=N/NC(N)=S)c1
[(E)-[3-[(E)-(carbamothioylhydrazinylidene)methyl]-2-hydroxy-5-methylphenyl]methylideneamino]thiourea