Task: Answer the multiple choice question.
Query: Which drug has a 0.180\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(c4ccccn4)CC3)c3ccccc3c2=O)cc1
b: COc1ccc(/C=N/NC(=O)c2[nH]c(C)c(C(=O)N/N=C/c3ccc(OC)cc3)c2C)cc1
c: C/C(=N\NC(=O)c1cc(C)oc1C)c1ccc(N2CCOCC2)cc1
Answer: b. COc1ccc(/C=N/NC(=O)c2[nH]c(C)c(C(=O)N/N=C/c3ccc(OC)cc3)c2C)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(/C=N/NC(=O)c2[nH]c(C)c(C(=O)N/N=C/c3ccc(OC)cc3)c2C)cc1
COc1ccc(/C=N/NC(=O)c2[nH]c(C)c(C(=O)N/N=C/c3ccc(OC)cc3)c2C)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][#Branch2][/C][=N][/N][C][=Branch1][C][=O][C][NH1][C][Branch1][C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][/N][=C][/C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][C][=Ring2][Ring1][Ring1][C][C][=C][Ring2][Ring1][#C]
2-N,4-N-bis[(E)-(4-methoxyphenyl)methylideneamino]-3,5-dimethyl-1H-pyrrole-2,4-dicarboxamide