Problem statement: Answer the multiple-choice question.
Question: Which drug has a 6.681\% 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] CCCCNC(=S)N/N=C/C1=CCC2CC1C2(C)C
[b] CC(=O)c1cccc(NC(=O)C(OC(=O)/C=C/c2ccc3c(c2)OCO3)c2ccccc2)c1
[c] O=C1C2C(C(=O)N1/N=C/c1cccc([N+](=O)[O-])c1)C1C=CC2C12CC2
[d] COc1cc(-c2[nH]ncc2CN(C)C2CCOC2)cc(OC)c1OC
Answer: c. O=C1C2C(C(=O)N1/N=C/c1cccc([N+](=O)[O-])c1)C1C=CC2C12CC2
{#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=C1C2C(C(=O)N1/N=C/c1cccc([N+](=O)[O-])c1)C1C=CC2C12CC2
O=C1C2C(C(=O)N1/N=C/c1cccc([N+](=O)[O-])c1)C1C=CC2C12CC2
4-[(E)-(3-nitrophenyl)methylideneamino]spiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-3,5-dione