Task: Answer the multiple choice question.
Query: Which compound has a 15.036\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)cc(OC)c1
b.) CCN(C(=O)Nc1cccc(Cl)c1)c1ccccc1
c.) Cc1oc2c(c1C(=O)NCc1ccccc1)CCCC2
d.) NS(=O)(=O)c1cccc(NC(=O)COC(=O)/C(=C/c2cccs2)c2cccs2)c1
Answer: b. CCN(C(=O)Nc1cccc(Cl)c1)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(C(=O)Nc1cccc(Cl)c1)c1ccccc1
CCN(C(=O)Nc1cccc(Cl)c1)c1ccccc1
3-(3-chlorophenyl)-1-ethyl-1-phenylurea