Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.104\% 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=C(c1cccnc1)C1CCCN(Cc2nc(Cc3ccccc3F)no2)C1
b. Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)CCNS(=O)(=O)c3ccccc3)CC2)c1
c. Cc1nc(COc2ccc(C(=O)NCc3ccccc3CN3CCCCC3)cc2)cs1
d. COCCn1c(C)cc(C(=O)COC(=O)/C=C/c2c(C)nn(C3CCS(=O)(=O)C3)c2Cl)c1C
e. C/C(=N\NC(=O)CSCc1cccc(Br)c1)c1ccc([N+](=O)[O-])cc1
Answer: a. O=C(c1cccnc1)C1CCCN(Cc2nc(Cc3ccccc3F)no2)C1
{#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=C(c1cccnc1)C1CCCN(Cc2nc(Cc3ccccc3F)no2)C1
O=C(c1cccnc1)C1CCCN(Cc2nc(Cc3ccccc3F)no2)C1
[1-[[3-[(2-fluorophenyl)methyl]-1,2,4-oxadiazol-5-yl]methyl]piperidin-3-yl]-pyridin-3-ylmethanone