Task: Answer the multiple-choice question.
Query: Which compound has a 1.007\% 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] COc1cccc(NC(=O)C(NC2CCCC2)c2ccccc2)c1
[b] COc1ccc(N2CCN(c3c(S(=O)(=O)c4ccccc4)cnc4ccc(OC)cc34)CC2)cc1
[c] O=C1c2ccccc2C(=O)N1OCc1ccccc1[N+](=O)[O-]
[d] CCN(CC)c1ccc(C(=O)OCc2cc(=O)oc3cc(O)ccc23)cc1
Answer: b. COc1ccc(N2CCN(c3c(S(=O)(=O)c4ccccc4)cnc4ccc(OC)cc34)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(c3c(S(=O)(=O)c4ccccc4)cnc4ccc(OC)cc34)CC2)cc1
COc1ccc(N2CCN(c3c(S(=O)(=O)c4ccccc4)cnc4ccc(OC)cc34)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][P][N][C][C][N][Branch2][Ring2][Branch1][C][=C][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring2][Ring1][Branch1][Ring1][Branch2][C][C][Ring2][Ring1][O][C][=C][Ring2][Ring1][P]
3-(benzenesulfonyl)-6-methoxy-4-[4-(4-methoxyphenyl)piperazin-1-yl]quinoline