Problem statement: Answer the multiple choice question.
Question: Which drug has a -4.483% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=c1c2cc(NC(=S)NC3CCCCC3)ccc2nc2n1CCCCC2
b: COC(=O)CSc1nc(NCC(C)C)nc(N2CCOCC2)n1
Answer: b. COC(=O)CSc1nc(NCC(C)C)nc(N2CCOCC2)n1
{#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#}
COC(=O)CSc1nc(NCC(C)C)nc(N2CCOCC2)n1
COC(=O)CSc1nc(NCC(C)C)nc(N2CCOCC2)n1
methyl 2-[[4-(2-methylpropylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]sulfanyl]acetate