Task: Answer the multiple-choice question.
Question: Which compound has a 18.877\% 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 additional words.
Options:
(a) Cc1noc(C)c1COc1ccccc1C(=O)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
(b) CC(OC(=O)c1cc2sccc2n1C)C(=O)NCc1ccco1
(c) COc1cccc(N(CC(=O)NCCSc2ccc(Cl)cc2)S(C)(=O)=O)c1
(d) CN(C(=O)CCc1ccccc1)c1nnc(-c2ccncc2)s1
(e) COc1ccc(-c2ccc3nnc(SCC(=O)NCC4CCCO4)n3n2)cc1
Answer: d. CN(C(=O)CCc1ccccc1)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#}
CN(C(=O)CCc1ccccc1)c1nnc(-c2ccncc2)s1
CN(C(=O)CCc1ccccc1)c1nnc(-c2ccncc2)s1
N-methyl-3-phenyl-N-(5-pyridin-4-yl-1,3,4-thiadiazol-2-yl)propanamide