Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -3.799% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCCNC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
b: CC(=O)c1cccc(N(CC(=O)O)S(C)(=O)=O)c1
c: C=CCOc1ccccc1C1C2=C(CC(C)(C)CC2=O)Nc2c1c(=O)n(C)c(=O)n2C
d: COc1ccccc1NC(=O)C/C(N)=N/O
Answer: c. C=CCOc1ccccc1C1C2=C(CC(C)(C)CC2=O)Nc2c1c(=O)n(C)c(=O)n2C
{#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#}
C=CCOc1ccccc1C1C2=C(CC(C)(C)CC2=O)Nc2c1c(=O)n(C)c(=O)n2C
C=CCOc1ccccc1C1C2=C(CC(C)(C)CC2=O)Nc2c1c(=O)n(C)c(=O)n2C
1,3,8,8-tetramethyl-5-(2-prop-2-enoxyphenyl)-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione