Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.439\% 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) Cc1onc(-c2ccccc2)c1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
b) O=C1NN(c2ccccc2)C(=O)/C1=C\c1coc2ccc(O)cc2c1=O
c) O=C(CCC(=O)n1ncc2ccccc21)NCc1ccc(F)cc1
d) CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
Answer: d. CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
{#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#}
CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
CCCCN(C(=O)Cc1cccs1)c1nnc(-c2cccnc2)s1
N-butyl-N-(5-pyridin-3-yl-1,3,4-thiadiazol-2-yl)-2-thiophen-2-ylacetamide