Task: Answer the MCQ question.
Query: Which drug has a 8.754\% human ether-à-go-go related gene (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: Cc1ccc(S(=O)(=O)NC(=O)Nc2ccc(N(C)C)cc2)cc1
b: Cc1ccc(OCCSc2nnc(-c3cccs3)n2C)cc1
c: CCCC(=O)NC(=S)Nc1ccc(C(C)=O)cc1
d: O=C1/C(=C\c2ccc(Br)o2)Cc2ccccc21
Answer: d. O=C1/C(=C\c2ccc(Br)o2)Cc2ccccc21
{#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#}
O=C1/C(=C\c2ccc(Br)o2)Cc2ccccc21
O=C1/C(=C\c2ccc(Br)o2)Cc2ccccc21
[O][=C][/C][=Branch1][N][=C][\C][=C][C][=C][Branch1][C][Br][O][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][S]
(2Z)-2-[(5-bromofuran-2-yl)methylidene]-3H-inden-1-one