Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.895\% 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(CSc1nnc(-c2ccc3c(c2)OCO3)n1-c1ccccc1)c1ccccc1
(b) O=C(O)Cc1ccc(Oc2ncc(C(F)(F)F)cc2Cl)cc1
Answer: a. O=C(CSc1nnc(-c2ccc3c(c2)OCO3)n1-c1ccccc1)c1ccccc1
{#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(CSc1nnc(-c2ccc3c(c2)OCO3)n1-c1ccccc1)c1ccccc1
O=C(CSc1nnc(-c2ccc3c(c2)OCO3)n1-c1ccccc1)c1ccccc1
2-[[5-(1,3-benzodioxol-5-yl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone