Problem statement: Answer the multiple-choice question.
Query: Which compound has a 7.214\% 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] CCOC(=O)C1(CC2CCCCO2)CCN(S(=O)(=O)c2cccc(F)c2)CC1
[b] CCCCN(CCCC)C(=S)NC(=O)c1ccccc1Cl
[c] Cc1cccc(NC(=S)NCC23C=CC(O2)C2C(=O)N(c4ccc(Cl)cc4)C(=O)C23)c1
[d] O=[N+]([O-])c1ccc(N2CCN(c3ccc(Cl)nn3)CC2)cc1NC1CC1
[e] Cc1ccc(C)c(NC(=O)CN(C)C(=O)CSCc2c(C)noc2C)c1
Answer: a. CCOC(=O)C1(CC2CCCCO2)CCN(S(=O)(=O)c2cccc(F)c2)CC1
{#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#}
CCOC(=O)C1(CC2CCCCO2)CCN(S(=O)(=O)c2cccc(F)c2)CC1
CCOC(=O)C1(CC2CCCCO2)CCN(S(=O)(=O)c2cccc(F)c2)CC1
ethyl 1-(3-fluorophenyl)sulfonyl-4-(oxan-2-ylmethyl)piperidine-4-carboxylate