Task: Answer the multiple-choice question.
Query: Which compound has a 1.954\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cccc2cc(/C=N/NC(=O)c3ccncc3)c(Cl)nc12
b) Cc1nccn1CCCNC(=O)C1CCC(=O)N(Cc2ccccc2F)C1
c) CCc1c(C)nc(SCC(=O)NNC(=O)Cc2ccc(OC)cc2)[nH]c1=O
d) CCOC(=O)C1(Cc2cccc(F)c2)CCN(CC(O)CO)CC1
e) Cc1sc2c(c1C)c(=O)n(-c1ccc(Cl)cc1)c(=O)n2Cc1cc(=O)n2ccccc2n1
Answer: c. CCc1c(C)nc(SCC(=O)NNC(=O)Cc2ccc(OC)cc2)[nH]c1=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#}
CCc1c(C)nc(SCC(=O)NNC(=O)Cc2ccc(OC)cc2)[nH]c1=O
CCc1c(C)nc(SCC(=O)NNC(=O)Cc2ccc(OC)cc2)[nH]c1=O
N'-[2-[(5-ethyl-4-methyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetyl]-2-(4-methoxyphenyl)acetohydrazide