Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.832\% 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 other words.
Options:
a.) O=c1oc(/C=C/c2ccccc2)nc2sc3c(c12)CCC3
b.) CCOc1cc(C)c(S(=O)(=O)Nc2ccc3cn[nH]c3c2)cc1C
Answer: a. O=c1oc(/C=C/c2ccccc2)nc2sc3c(c12)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#}
10-[(E)-2-phenylethenyl]-11-oxa-7-thia-9-azatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9-trien-12-one