Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.862% 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, or c without using any additional words.
Options:
(a) O=C(CCN1CCCCC1)Nn1c(=S)[nH]c2ccccc2c1=O
(b) CC1=NNC(=O)C1Oc1ccccc1
(c) Cc1c(NC(=O)CSc2nnc3c4ccccc4n(CCc4ccccc4)c3n2)c(=O)n(-c2ccccc2)n1C
Answer: b. CC1=NNC(=O)C1Oc1ccccc1
{#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#}
CC1=NNC(=O)C1Oc1ccccc1
CC1=NNC(=O)C1Oc1ccccc1
3-methyl-4-phenoxy-1,4-dihydropyrazol-5-one