Task: Answer the MCQ question.
Query: Which drug exhibits a 17.320\% 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) c1ccc2c3n(nc2c1)CCCO3
b) Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CCN4C(=O)CCC(=O)O)CC2C)c1
c) Fc1ccc(COc2ccc(/C=N/n3cnnc3)cc2)cc1
d) COC(=O)c1ccc([C@@H]2C[C@H]3CN(Cc4cccnc4)C(=O)[C@]34CCCN24)cc1
Answer: b. Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CCN4C(=O)CCC(=O)O)CC2C)c1
{#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#}
Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CCN4C(=O)CCC(=O)O)CC2C)c1
Cc1cccc(N2CCN(S(=O)(=O)c3ccc4c(c3)CCN4C(=O)CCC(=O)O)CC2C)c1
[C][C][=C][C][=C][C][Branch2][Ring2][#C][N][C][C][N][Branch2][Ring2][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][N][Ring1][=Branch1][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][C][C][Ring2][Ring1][=Branch2][C][=C][Ring2][Ring1][S]
4-[5-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]sulfonyl-2,3-dihydroindol-1-yl]-4-oxobutanoic acid