Task: Answer the multiple choice question.
Query: Which compound exhibits a -7.289\% 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 Cc1cccc(CN2C(=O)c3ccccc3Sc3ccc(C(=O)O)cc32)c1
b Cc1sc2nc3ccc(N4CCCC4)nn3c(=O)c2c1C
Answer: b. Cc1sc2nc3ccc(N4CCCC4)nn3c(=O)c2c1C
{#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#}
Cc1sc2nc3ccc(N4CCCC4)nn3c(=O)c2c1C
Cc1sc2nc3ccc(N4CCCC4)nn3c(=O)c2c1C
4,5-dimethyl-12-pyrrolidin-1-yl-6-thia-1,8,13-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one