Problem statement: Answer the multiple-choice question.
Question: Which drug has a -21.450% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) NNC(=O)C1=NOC(CNc2ncc(C(F)(F)F)cc2Cl)C1
(b) CCCCn1c2c(c(=O)n(C)c1=O)C(c1ccc(OC)cc1)N1CCCCCC1=N2
(c) CCOC(=O)c1cc(/C(C)=N/OC(=O)c2ccc(Cl)cc2)on1
(d) O=C(COC(=O)CC1Sc2ccccc2NC1=O)NCc1ccccc1
Answer: d. O=C(COC(=O)CC1Sc2ccccc2NC1=O)NCc1ccccc1
{#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(COC(=O)CC1Sc2ccccc2NC1=O)NCc1ccccc1
O=C(COC(=O)CC1Sc2ccccc2NC1=O)NCc1ccccc1
[2-(benzylamino)-2-oxoethyl] 2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetate