Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.903% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. S=C(Nc1ccccc1)Nc1cccc(Br)c1
b. Cc1c(Cl)cccc1NC(=S)NC(=O)CCN1C(=O)c2ccccc2C1=O
c. CN(C)/C(=N\S(=O)(=O)c1ccccc1)c1ccccc1
d. Cc1nc(N)nc2c1CCCC2
e. CCn1c(SCC(=O)Nc2cccc(OC)c2)nnc1-c1ccc(Cl)cc1
Answer: d. Cc1nc(N)nc2c1CCCC2
{#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#}
Cc1nc(N)nc2c1CCCC2
Cc1nc(N)nc2c1CCCC2
4-methyl-5,6,7,8-tetrahydroquinazolin-2-amine