Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.975\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=S(=O)(N/N=C/c1ccccc1F)c1ccccc1
b O=C(O)CCN=CC1=C(O)CC(c2ccccc2)CC1=O
c CC1CCCC(C)N1C(=O)COC(=O)c1c[nH]c2ccccc12
d COc1ccc2c(c1)CCCC21NC(=O)N(CC(N)=O)C1=O
e COc1ccc(C(=O)/C=C/c2cn(CN3CCN(C)CC3)c3ccccc23)cc1
Answer: d. COc1ccc2c(c1)CCCC21NC(=O)N(CC(N)=O)C1=O
{#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#}
COc1ccc2c(c1)CCCC21NC(=O)N(CC(N)=O)C1=O
COc1ccc2c(c1)CCCC21NC(=O)N(CC(N)=O)C1=O
2-(7-methoxy-2',5'-dioxospiro[2,3-dihydro-1H-naphthalene-4,4'-imidazolidine]-1'-yl)acetamide