Task: Answer the multiple choice question.
Question: Which drug has a -1.531% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(CCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O)NC1CCCC1
[b] O=C(O)c1ccc(CNC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1
[c] O=C(CSc1nc2ccccc2nc1N1CCOCC1)Nc1ccccc1F
[d] CCOC(=O)Cc1csc(NC(=O)CSc2nnnn2-c2ccc(C)c(C)c2)n1
Answer: a. O=C(CCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O)NC1CCCC1
{#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(CCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O)NC1CCCC1
O=C(CCCCn1c(=O)c2ccccc2n(CC(=O)NC2CCCC2)c1=O)NC1CCCC1
N-cyclopentyl-5-[1-[2-(cyclopentylamino)-2-oxoethyl]-2,4-dioxoquinazolin-3-yl]pentanamide