Task: Answer the multiple-choice question.
Query: Which compound has a 11.998\% 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 other words.
Options:
[a] O=C(CCn1cccc1)NCCc1ccc(Cl)cc1
[b] COC(=O)N1CCc2c(sc(NC(=O)C3COc4ccccc4O3)c2C(N)=O)C1
[c] CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
[d] COc1c(C)cc(C(=O)C2CCCN(C(=O)C3=C(C)OCCO3)C2)cc1C
Answer: c. CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
{#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#}
CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
CCN(c1ccccc1)S(=O)(=O)c1ccc2c(c1)N(C(C)=O)CCO2
4-acetyl-N-ethyl-N-phenyl-2,3-dihydro-1,4-benzoxazine-6-sulfonamide