Task: Answer the multiple-choice question.
Question: Which drug has a 7.749\% 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. CCOc1ccc(N(CC(=O)N2CCOCC2)S(=O)(=O)c2ccc(Cl)cc2)cc1
b. O=C(O)/C=C\c1cccc(-n2cnnn2)c1
Answer: b. O=C(O)/C=C\c1cccc(-n2cnnn2)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#}
O=C(O)/C=C\c1cccc(-n2cnnn2)c1
O=C(O)/C=C\c1cccc(-n2cnnn2)c1
(Z)-3-[3-(tetrazol-1-yl)phenyl]prop-2-enoic acid