Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.218\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(NCCc1ccccc1)c1ccc(-n2cnnn2)cc1
(b) O=C(Cn1ccc(C(F)(F)F)n1)N=Nc1c(O)[nH]c2ccccc12
(c) C=CCN1C=C2C(=O)C(C)(OC(=O)CCc3ccccc3)C(=O)C=C2C=C1c1ccc(C#N)cc1
(d) O=C(NCc1ccccn1)c1c(Cl)cccc1Cl
Answer: d. O=C(NCc1ccccn1)c1c(Cl)cccc1Cl
{#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(NCc1ccccn1)c1c(Cl)cccc1Cl
O=C(NCc1ccccn1)c1c(Cl)cccc1Cl
2,6-dichloro-N-(pyridin-2-ylmethyl)benzamide