Problem statement: Answer the multiple choice question.
Question: Which drug has a -2.680\% 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) O=C(C1=C[C@H](c2ccc(C(F)(F)F)cc2)C[C@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
(b) O=C1/C(=C\c2cccnc2)CCc2ccccc21
Answer: b. O=C1/C(=C\c2cccnc2)CCc2ccccc21
{#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=C1/C(=C\c2cccnc2)CCc2ccccc21
O=C1/C(=C\c2cccnc2)CCc2ccccc21
(2Z)-2-(pyridin-3-ylmethylidene)-3,4-dihydronaphthalen-1-one