Task: Answer the multiple choice question.
Question: Which drug has a 7.887\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc(C(CCN2CCCCC2)c2c(OC)cc(OC)c3c(-c4ccccc4)cc(=O)oc23)cc(OC)c1OC
b. Nc1ccc(C(=O)c2ccc3c(c2)OCCO3)cc1N
c. O=c1[nH]c(=O)n(Cc2ccccc2)c2nc(-c3ccc(C(F)(F)F)cc3)n(CCO)c12
Answer: b. Nc1ccc(C(=O)c2ccc3c(c2)OCCO3)cc1N
{#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#}
Nc1ccc(C(=O)c2ccc3c(c2)OCCO3)cc1N
Nc1ccc(C(=O)c2ccc3c(c2)OCCO3)cc1N
(3,4-diaminophenyl)-(2,3-dihydro-1,4-benzodioxin-6-yl)methanone