Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -50.242% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1nc2ccccc2nc1C
b) COC(=O)c1ccccc1C(=O)c1cccc2ccccc12
c) O=C(C[n+]1ccc(/C=C/c2ccccc2)cc1)c1ccc2c(c1)OCCO2.[Br-]
Answer: c. O=C(C[n+]1ccc(/C=C/c2ccccc2)cc1)c1ccc2c(c1)OCCO2.[Br-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(C[n+]1ccc(/C=C/c2ccccc2)cc1)c1ccc2c(c1)OCCO2.[Br-]
O=C(C[n+]1ccc(/C=C/c2ccccc2)cc1)c1ccc2c(c1)OCCO2.[Br-]
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[4-[(E)-2-phenylethenyl]pyridin-1-ium-1-yl]ethanone;bromide