Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.886\% 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 additional words.
Options:
a) Cn1c(=O)c2cc(S(=O)(=O)NCCC(=O)NCC3CCCO3)ccc2n(C)c1=O
b) CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCc4ccc5c(c4)OCO5)cc1c32
c) O=C(CCCCn1c(=O)c2ccccc2n(Cc2ccc(F)cc2Cl)c1=O)NCc1ccco1
d) COC(=O)/C=C1/N/C(=N\c2nc(C)cc(C)n2)N(c2cccc(C)c2)C1=O
Answer: b. CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCc4ccc5c(c4)OCO5)cc1c32
{#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#}
CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCc4ccc5c(c4)OCO5)cc1c32
CC1C(=O)N2CCCc3cc(NC(=O)C(=O)NCc4ccc5c(c4)OCO5)cc1c32
N-(1,3-benzodioxol-5-ylmethyl)-N'-(3-methyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl)oxamide