Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.569\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COCCN(C(=O)Cc1cccs1)c1nnc(-c2ccncc2)s1
b) CN(C)S(=O)(=O)N1CCC(Oc2cccc(C(=O)NC3CCOC3)c2)CC1
c) CCC1Nc2ncnc(N3CCN(c4ccccn4)CC3)c2N(Cc2ccc(Cl)cc2)C1=O.O=C(O)C(F)(F)F
d) O=c1c2cc3c(cc2[nH]c(=S)n1Cc1ccco1)OCO3
e) CC(=O)N1CCCc2ccccc21
Answer: a. COCCN(C(=O)Cc1cccs1)c1nnc(-c2ccncc2)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#}
COCCN(C(=O)Cc1cccs1)c1nnc(-c2ccncc2)s1
COCCN(C(=O)Cc1cccs1)c1nnc(-c2ccncc2)s1
N-(2-methoxyethyl)-N-(5-pyridin-4-yl-1,3,4-thiadiazol-2-yl)-2-thiophen-2-ylacetamide