Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.765\% 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: Fc1ccc(/C=N/n2c(C3CCCCC3)n[nH]c2=S)cc1
b: COCCCNC(=O)CN(c1ccc(F)cc1)S(=O)(=O)c1ccc2c(c1)OCCO2
c: CCOC(=O)N1CCC(=C2c3ccc(Cl)cc3CCc3cccnc32)CC1
d: COc1ccccc1N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
Answer: d. COc1ccccc1N1CCN(S(=O)(=O)c2ccc(Cl)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#}
COc1ccccc1N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
COc1ccccc1N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
1-(4-chlorophenyl)sulfonyl-4-(2-methoxyphenyl)piperazine