Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.031\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Br.CC(=O)NNc1nc(-c2ccc(C)cc2)cs1
b: CCOC(=O)c1ccc(NC(=O)NCc2cccnc2)cc1
c: O=C(O)c1ccc(-n2nnnc2SCc2ccccc2)cc1
d: Cc1ccc(C(=O)NNC(=O)CCC(=O)Nc2cccc(Cl)c2C)cc1
e: OCCOCCNc1ncnc2c1c(-c1ccccc1)cn2-c1ccccc1
Answer: d. Cc1ccc(C(=O)NNC(=O)CCC(=O)Nc2cccc(Cl)c2C)cc1
{#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#}
Cc1ccc(C(=O)NNC(=O)CCC(=O)Nc2cccc(Cl)c2C)cc1
Cc1ccc(C(=O)NNC(=O)CCC(=O)Nc2cccc(Cl)c2C)cc1
N-(3-chloro-2-methylphenyl)-4-[2-(4-methylbenzoyl)hydrazinyl]-4-oxobutanamide