Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.275\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC(=O)Nc1ccc(S(=O)(=O)NCC2CCC(C(=O)N3CCN(c4ccccn4)CC3)CC2)cc1
b: Cc1cc(C)n(-c2nc(NC(C)(C)C)nc(NC(C)(C)C)n2)n1
c: Br.O=C(O)Cc1sc(N/N=C\c2ccccc2)nc1-c1ccccc1
d: CCNS(=O)(=O)c1ccc(NC(=O)c2cccnc2)cc1
e: CCOC(=O)N1CCC(NC(=O)C2CCN(C(=O)N3CC(C)Oc4ccccc43)CC2)CC1
Answer: c. Br.O=C(O)Cc1sc(N/N=C\c2ccccc2)nc1-c1ccccc1
{#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#}
2-[2-[(2Z)-2-benzylidenehydrazinyl]-4-phenyl-1,3-thiazol-5-yl]acetic acid;hydrobromide