Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.425\% 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 Cc1nc(Sc2nnnn2C)c2c3c(sc2n1)CCC3
b COc1ccc(NC(=S)N2CCN(CCN=CC3=C(O)CC(c4ccccc4)CC3=O)CC2)cc1
Answer: a. Cc1nc(Sc2nnnn2C)c2c3c(sc2n1)CCC3
{#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#}
Cc1nc(Sc2nnnn2C)c2c3c(sc2n1)CCC3
Cc1nc(Sc2nnnn2C)c2c3c(sc2n1)CCC3
10-methyl-12-(1-methyltetrazol-5-yl)sulfanyl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraene