Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 23.710\% 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(C(=O)NCCNC(=O)COc2ccc(Cl)cc2)cn1
b) Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2ccc([N+](=O)[O-])cc2)no1
c) O=C(C1CC1)N1CCc2cc(Br)cc(S(=O)(=O)NCCCN3CCCCC3)c21
d) Cc1nc2ccc(C(=O)N3CCN(c4ccccc4)CC3)cc2s1
Answer: b. Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2ccc([N+](=O)[O-])cc2)no1
{#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#}
Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2ccc([N+](=O)[O-])cc2)no1
Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2ccc([N+](=O)[O-])cc2)no1
3-(1-benzofuran-2-carbonyl)-4-hydroxy-1-(5-methyl-1,2-oxazol-3-yl)-2-(4-nitrophenyl)-2H-pyrrol-5-one