Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.225% 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 other words.
Options:
a. Cc1noc(C)c1COC(=O)[C@@H](NC(=O)c1ccccc1)C(C)C
b. O=C(CCCN1C(=O)c2ccccc2C1=O)NCC1CCCO1
c. O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1Cl
d. Fc1ccc(CSc2ncnc3sc4c(c23)CCCC4)cc1
Answer: b. O=C(CCCN1C(=O)c2ccccc2C1=O)NCC1CCCO1
{#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(CCCN1C(=O)c2ccccc2C1=O)NCC1CCCO1
O=C(CCCN1C(=O)c2ccccc2C1=O)NCC1CCCO1
4-(1,3-dioxoisoindol-2-yl)-N-(oxolan-2-ylmethyl)butanamide