Task: Answer the MCQ question.
Query: Which drug exhibits a 9.219\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)C(C)Sc1nc(-c2ccco2)cc(C(F)(F)F)c1C#N
b O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCN(c2ccccc2)CC1
c Cc1coc2c1c(C)cc1oc(=O)c(CC(=O)NCC(=O)NCC(=O)O)c(C)c12
d COC(=O)c1nc(C(=O)OC)c(C(=O)OC)nc1C(=O)OC
e O=C(NC(=S)Nc1ccccc1N1CCCCC1)c1ccc(-c2cccc([N+](=O)[O-])c2)o1
Answer: b. O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCN(c2ccccc2)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#}
O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCN(c2ccccc2)CC1
N-(oxolan-2-ylmethyl)-4-(4-phenylpiperazine-1-carbonyl)benzenesulfonamide