Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -10.442\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCN(CC)CCn1c2c(c(SCC(=O)Nc3nc4ccccc4s3)nc1=O)CCCC2
(b) O=C1c2ccc([N+](=O)[O-])cc2NC(c2ccco2)N1/N=C/c1ccco1
Answer: a. CCN(CC)CCn1c2c(c(SCC(=O)Nc3nc4ccccc4s3)nc1=O)CCCC2
{#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#}
CCN(CC)CCn1c2c(c(SCC(=O)Nc3nc4ccccc4s3)nc1=O)CCCC2
CCN(CC)CCn1c2c(c(SCC(=O)Nc3nc4ccccc4s3)nc1=O)CCCC2
N-(1,3-benzothiazol-2-yl)-2-[[1-[2-(diethylamino)ethyl]-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]acetamide