Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.663% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(C)c(N2CCN(CCCNC(=O)Cn3cc4c(n3)CCC(C)C4)CC2)c1
b O=C(c1cn(CC(=O)N2CCCCC2)c2ccccc12)C1CC1
c CCCOc1c(Br)cc(C(N)=O)cc1OC
d O=C(NNC(=S)NCc1ccccc1)c1cccc([N+](=O)[O-])c1
e O=C(O)/C=C/c1ccccc1[N+](=O)[O-]
Answer: b. O=C(c1cn(CC(=O)N2CCCCC2)c2ccccc12)C1CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cn(CC(=O)N2CCCCC2)c2ccccc12)C1CC1
O=C(c1cn(CC(=O)N2CCCCC2)c2ccccc12)C1CC1
2-[3-(cyclopropanecarbonyl)indol-1-yl]-1-piperidin-1-ylethanone