Problem statement: Answer the multiple choice question.
Question: Which drug has a -0.755\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)NC(C)Cc1ccc(I)cc1.Cl
[b] CCOCC(=O)Nc1nnc(COC)s1
[c] O=C(CCc1ccccc1)N1CCN(S(=O)(=O)c2cccs2)CC1
[d] O=S(=O)(Nc1ccc(Br)cc1)c1cccc2nonc12
Answer: d. O=S(=O)(Nc1ccc(Br)cc1)c1cccc2nonc12
{#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=S(=O)(Nc1ccc(Br)cc1)c1cccc2nonc12
O=S(=O)(Nc1ccc(Br)cc1)c1cccc2nonc12
N-(4-bromophenyl)-2,1,3-benzoxadiazole-4-sulfonamide