Problem statement: Answer the MCQ question.
Question: Which compound has a 0.776% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(c1ccco1)N1CCN(c2ncnc3scc(-c4ccccc4)c23)CC1
[b] O=C(CSc1nnc(NC(=O)c2ccco2)s1)Nc1ccccc1Br
[c] CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCc1cccs1
[d] COc1cccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccco2)c1
Answer: b. O=C(CSc1nnc(NC(=O)c2ccco2)s1)Nc1ccccc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1nnc(NC(=O)c2ccco2)s1)Nc1ccccc1Br
O=C(CSc1nnc(NC(=O)c2ccco2)s1)Nc1ccccc1Br
N-[5-[2-(2-bromoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]furan-2-carboxamide