Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.204\% 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 CCc1ccc(CNC(=O)c2ccc(OC3CCN(C(C)=O)CC3)c(OC)c2)nc1
b O=C1CN=C(c2ccccc2)c2cc(Br)ccc2N1Cc1cc(=O)n2ccccc2n1
c Cc1ccc(NS(=O)(=O)c2cccs2)c(C)c1
d O=C(C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCCCCO)O1)N1CCOCC1
Answer: b. O=C1CN=C(c2ccccc2)c2cc(Br)ccc2N1Cc1cc(=O)n2ccccc2n1
{#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=C1CN=C(c2ccccc2)c2cc(Br)ccc2N1Cc1cc(=O)n2ccccc2n1
O=C1CN=C(c2ccccc2)c2cc(Br)ccc2N1Cc1cc(=O)n2ccccc2n1
7-bromo-1-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-5-phenyl-3H-1,4-benzodiazepin-2-one