Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.644% 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 other words.
Options:
a. CCOC(=O)Cc1cnc(N)s1
b. O=C(c1cccnc1)N1CCN(C/C=C/c2ccccc2)CC1
c. CCCCc1[nH]c(=O)c(C#N)c2c1CCCC2
d. CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccccc4F)CC3)cc21
Answer: a. CCOC(=O)Cc1cnc(N)s1
{#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#}
CCOC(=O)Cc1cnc(N)s1
CCOC(=O)Cc1cnc(N)s1
ethyl2-(2-amino-1,3-thiazol-5-yl)acetate