Problem statement: Answer the MCQ question.
Query: Which compound has a -1.518\% 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 additional words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CCN(c3nc(CN4CCCC4)nc4sc(C)c(C)c34)CC2)cc1
[b] CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCC(C(=O)NC(C)(C)C)CC3)c21
[c] CC1CCCCC12NC(=O)N(CC(=O)NCCc1ccccn1)C2=O
[d] CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(Cc4ccc(Cl)cc4)c(=S)[nH]c3c2)CC1
Answer: b. CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCC(C(=O)NC(C)(C)C)CC3)c21
{#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#}
CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCC(C(=O)NC(C)(C)C)CC3)c21
CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCC(C(=O)NC(C)(C)C)CC3)c21
1-[(5-bromo-1-propanoyl-2,3-dihydroindol-7-yl)sulfonyl]-N-tert-butylpiperidine-4-carboxamide