Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.014\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cc(/C=C/C(=O)N2CCN(Cc3ccccc3)CC2)cc(OC)c1OC
b Cc1ccc(S(=O)(=O)NCC(=O)N2CCCCC2)cc1
Answer: a. COc1cc(/C=C/C(=O)N2CCN(Cc3ccccc3)CC2)cc(OC)c1OC
{#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#}
COc1cc(/C=C/C(=O)N2CCN(Cc3ccccc3)CC2)cc(OC)c1OC
COc1cc(/C=C/C(=O)N2CCN(Cc3ccccc3)CC2)cc(OC)c1OC
(E)-1-(4-benzylpiperazin-1-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one