Problem statement: Answer the MCQ question.
Question: Which compound has a -15.575\% 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. O=C(c1noc2c1CCCC2)N1CCCC(N2CCN(c3ccccc3F)CC2)C1
b. COc1cc2c(cc1N/C=C(\C#N)c1nc(-c3ccc(F)cc3)cs1)oc1ccccc12
Answer: b. COc1cc2c(cc1N/C=C(\C#N)c1nc(-c3ccc(F)cc3)cs1)oc1ccccc12
{#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#}
COc1cc2c(cc1N/C=C(\C#N)c1nc(-c3ccc(F)cc3)cs1)oc1ccccc12
COc1cc2c(cc1N/C=C(\C#N)c1nc(-c3ccc(F)cc3)cs1)oc1ccccc12
(E)-2-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]-3-[(2-methoxydibenzofuran-3-yl)amino]prop-2-enenitrile