Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.387% human ether-à-go-go related gene (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 additional words.
Options:
a C=CCN1C(=O)C(O)=C(C(C)=O)C1c1ccccc1F
b CCOc1cccc(C(=O)Nc2cccc(-c3nnc(-c4ccc(C)cc4)o3)c2)c1
c CC/C(=C(\c1ccccc1)c1ccc(OCCN(C)C)cc1)c1ccccc1.O=C(O)CC(O)(CC(=O)O)C(=O)O
d Cc1c(OC(C(=O)O)c2ccccc2)ccc2c1oc(=O)c1ccccc12
Answer: a. C=CCN1C(=O)C(O)=C(C(C)=O)C1c1ccccc1F
{#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=CCN1C(=O)C(O)=C(C(C)=O)C1c1ccccc1F
C=CCN1C(=O)C(O)=C(C(C)=O)C1c1ccccc1F
3-acetyl-2-(2-fluorophenyl)-4-hydroxy-1-prop-2-enyl-2H-pyrrol-5-one