Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.937\% 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. CCOC(=O)c1ccc(S(=O)(=O)N2CCN(S(=O)(=O)CC)CC2)cc1
b. CCN(CC)C(=O)Oc1ccc(OC(=O)N(CC)CC)cc1
c. COc1ccc(/C=N/NC(N)=S)cc1
d. O=C(NC(=S)Nc1ccc(Br)cn1)c1cncc(Br)c1
Answer: a. CCOC(=O)c1ccc(S(=O)(=O)N2CCN(S(=O)(=O)CC)CC2)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#}
CCOC(=O)c1ccc(S(=O)(=O)N2CCN(S(=O)(=O)CC)CC2)cc1
CCOC(=O)c1ccc(S(=O)(=O)N2CCN(S(=O)(=O)CC)CC2)cc1
ethyl 4-(4-ethylsulfonylpiperazin-1-yl)sulfonylbenzoate