Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.957\% 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 additional words.
Options:
a. Brc1ccc(-c2ncc(-c3ccccc3)cn2)cc1
b. CCN1C(=O)/C(=C/C=C2\N(CC)c3cc(S(=O)(=O)N(C)C)ccc3N2c2ccccc2)SC1=S
c. CCN(CC)C(=O)C1CCN(S(=O)(=O)c2ccc3oc4ccccc4c3c2)CC1
Answer: b. CCN1C(=O)/C(=C/C=C2\N(CC)c3cc(S(=O)(=O)N(C)C)ccc3N2c2ccccc2)SC1=S
{#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#}
CCN1C(=O)/C(=C/C=C2\N(CC)c3cc(S(=O)(=O)N(C)C)ccc3N2c2ccccc2)SC1=S
CCN1C(=O)/C(=C/C=C2\N(CC)c3cc(S(=O)(=O)N(C)C)ccc3N2c2ccccc2)SC1=S
[C][C][N][C][=Branch1][C][=O][/C][=Branch2][Ring2][#Branch2][=C][/C][=C][\N][Branch1][Ring1][C][C][C][=C][C][Branch1][=N][S][=Branch1][C][=O][=Branch1][C][=O][N][Branch1][C][C][C][=C][C][=C][Ring1][N][N][Ring1][P][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][Ring2][Ring1][#C][=S]
(2E)-3-ethyl-2-[(2Z)-2-(3-ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)ethylidene]-N,N-dimethyl-1-phenylbenzimidazole-5-sulfonamide