Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.574\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(=O)Oc1ccc(-c2csc(Nc3cccnc3)n2)cc1
(b) Cc1ccc(N2C(=O)c3ccccc3C2C(=O)c2ccc(O)cc2O)cc1
(c) COc1ccc(N2CCN(C(=O)CCCn3nnnc3CN3CCOCC3)C(C)C2)cc1
(d) O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccccc2F)n1)c1cccc(F)c1
Answer: d. O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccccc2F)n1)c1cccc(F)c1
{#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#}
O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccccc2F)n1)c1cccc(F)c1
O=C(NC1CCCC1)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccccc2F)n1)c1cccc(F)c1
N-cyclopentyl-2-(3-fluoro-N-[2-[5-(2-fluorophenyl)tetrazol-2-yl]acetyl]anilino)-2-pyridin-4-ylacetamide