Task: Answer the MCQ question.
Question: Which drug exhibits a 21.512% 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, or c without using any additional words.
Options:
a. C=CCN(C)NC(=S)Nc1ccccc1
b. C/C(=C/C(=O)NCc1ccccc1)C(=O)O
c. Cc1cc(N)c2ccccc2n1
Answer: a. C=CCN(C)NC(=S)Nc1ccccc1
{#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=CCN(C)NC(=S)Nc1ccccc1
C=CCN(C)NC(=S)Nc1ccccc1
1-[methyl(prop-2-enyl)amino]-3-phenylthiourea