Task: Answer the multiple choice question.
Question: Which drug exhibits a -29.519% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC(NC(=O)c1ccc(F)cc1)c1ccc2c(c1)CCCC2
[b] O=C(OCc1cccc(F)c1)c1ccc2c(=O)n3c(nc2c1)CCC3
[c] CC1(C)CC(=O)C(N=Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])=C(O)C1
[d] CS(=O)(=O)N(CC(=O)NC1CC2CCC1C2)c1cccc(C(F)(F)F)c1
[e] CC(=O)N1CCN(C(=O)c2cc(=O)c3ccccc3o2)CC1
Answer: b. O=C(OCc1cccc(F)c1)c1ccc2c(=O)n3c(nc2c1)CCC3
{#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(OCc1cccc(F)c1)c1ccc2c(=O)n3c(nc2c1)CCC3
O=C(OCc1cccc(F)c1)c1ccc2c(=O)n3c(nc2c1)CCC3
(3-fluorophenyl)methyl9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxylate