Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -49.185% human ether-à-go-go related gene (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. CNC(=O)N(C1=NCCCCC1)c1ccc(Br)cc1
b. O=C(NCc1ccc2c(c1)OCO2)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
c. COc1cn(-c2ccccc2)nc1C(=O)NCc1ccc(C)cc1
d. Cc1cccc(NC(=S)NCCc2c[nH]c3ccccc23)c1
Answer: b. O=C(NCc1ccc2c(c1)OCO2)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
{#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(NCc1ccc2c(c1)OCO2)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
O=C(NCc1ccc2c(c1)OCO2)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
N-(1,3-benzodioxol-5-ylmethyl)-1-[(1-phenyl-5-pyrrol-1-ylpyrazol-4-yl)methyl]piperidine-4-carboxamide