Task: Answer the multiple-choice question.
Question: Which drug has a 21.869% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(C/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1OC
b. Cc1ccc(NC(=O)CN(C)C(=O)CSc2ccc3c(c2)OCCO3)cc1
c. CCc1nnc(NC(=O)CCc2ccc(C)o2)s1
d. Fc1ccccc1-c1n[nH]c(=S)n1Cc1ccccc1
e. COc1ccc(NC2CCCN(C(=O)C3(C)CCCCC3)C2)cc1
Answer: a. COc1ccc(C/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1OC
{#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#}
COc1ccc(C/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1OC
COc1ccc(C/C(O)=C(\C#N)c2nc3ccccc3[nH]2)cc1OC
(Z)-2-(1H-benzimidazol-2-yl)-4-(3,4-dimethoxyphenyl)-3-hydroxybut-2-enenitrile