Task: Answer the multiple-choice question.
Query: Which compound has a 5.845\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(c1cccc(F)c1)N1CCN(c2cccc(Cl)c2)CC1
[b] Cc1cnc(C(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)cn1
[c] Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CCN4C(=O)CCC(=O)O)CC2)c1C
[d] O=C(O)c1ccccc1NCCO
[e] O=C(CCCCCn1c(=S)[nH]c2cc3c(cc2c1=O)OCO3)N1CCN(Cc2ccccc2)CC1
Answer: b. Cc1cnc(C(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)cn1
{#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#}
Cc1cnc(C(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)cn1
Cc1cnc(C(=O)Nc2ccc(C(=O)N3CCCCC3)cc2)cn1
[C][C][=C][N][=C][Branch2][Ring1][N][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][=N][C][=Branch1][C][=O][N][C][C][C][C][C][Ring1][=Branch1][C][=C][Ring1][=C][C][=N][Ring2][Ring1][#Branch1]
5-methyl-N-[4-(piperidine-1-carbonyl)phenyl]pyrazine-2-carboxamide