Task: Answer the MCQ question.
Question: Which drug has a 6.117\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(C(C(=O)NC(C)(C)C)N(Cc2cccnc2)C(=O)CCC(=O)Nc2cc(C)on2)cc1
b: CCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
c: NNC(=O)c1nc(Cl)c(Cl)c(N)c1Cl
Answer: b. CCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
{#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(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
CCn1c(SCC(N)=O)nc2c(c1=O)C1(CCCC1)Cc1ccccc1-2
2-(3-ethyl-4-oxospiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-2-yl)sulfanylacetamide