Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.208\% human ether-à-go-go related gene (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=C1CCC(=O)N1CNc1ccccn1
b.) COCC(C)n1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc2c1=O
c.) COc1cccc(NC(=O)c2ccc(C(=O)c3ccccc3)o2)c1
d.) c1cncc(-c2cnc3ccccc3c2)c1
Answer: b. COCC(C)n1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc2c1=O
{#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#}
COCC(C)n1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc2c1=O
COCC(C)n1c(SCC(=O)N2CCc3ccccc3C2)nc2ccccc2c1=O
2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]sulfanyl-3-(1-methoxypropan-2-yl)quinazolin-4-one