Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.215\% 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 other words.
Options:
a. C#CCNC(=O)C(C)c1ncc(C(F)(F)F)cc1Cl
b. CCn1c(SC(C)C(=O)NCC2CCCO2)nc2scc(-c3ccccc3)c2c1=O
Answer: b. CCn1c(SC(C)C(=O)NCC2CCCO2)nc2scc(-c3ccccc3)c2c1=O
{#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#}
CCn1c(SC(C)C(=O)NCC2CCCO2)nc2scc(-c3ccccc3)c2c1=O
CCn1c(SC(C)C(=O)NCC2CCCO2)nc2scc(-c3ccccc3)c2c1=O
2-(3-ethyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-(oxolan-2-ylmethyl)propanamide