Task: Answer the multiple choice question.
Question: Which compound exhibits a 20.722% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C=CCOC(=O)C(=O)/C=C/c1csc2ccccc12
b: Cc1ccccc1CSCCNC(=O)c1ccc(N(C)S(=O)(=O)c2ccccc2)cc1
Answer: a. C=CCOC(=O)C(=O)/C=C/c1csc2ccccc12
{#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=CCOC(=O)C(=O)/C=C/c1csc2ccccc12
C=CCOC(=O)C(=O)/C=C/c1csc2ccccc12
prop-2-enyl (E)-4-(1-benzothiophen-3-yl)-2-oxobut-3-enoate