Problem statement: Answer the MCQ question.
Question: Which compound has a 1.074\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1c(Cl)cc(Cl)cc1C(=O)Nc1ccc(NC(=O)c2cccs2)cc1
b COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)cc1
c CCOC(=O)c1cnc(-n2nc(C)cc2C)nc1NC
Answer: b. COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)cc3)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#}
COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)cc1
COc1ccc(N2CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][#C][N][C][C][N][Branch2][Ring1][Ring2][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][C][C][Ring1][P][C][=C][Ring2][Ring1][#Branch1]
1-(4-methoxyphenyl)-4-(4-methoxyphenyl)sulfonylpiperazine