Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -5.345\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCC(=O)Nc1nn(C)c2nc3c(C)cccc3cc12
[b] CCN(CC)CCn1c2c(c(SCC(=O)NCc3ccccc3)nc1=O)CCCC2
[c] CCCC(=NCc1ccccc1)C1=C(O)C(C(=O)OC)C(C)(C)CC1=O
Answer: b. CCN(CC)CCn1c2c(c(SCC(=O)NCc3ccccc3)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)NCc3ccccc3)nc1=O)CCCC2
CCN(CC)CCn1c2c(c(SCC(=O)NCc3ccccc3)nc1=O)CCCC2
N-benzyl-2-[[1-[2-(diethylamino)ethyl]-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]acetamide