Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.021\% 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 additional words.
Options:
a) CCC1CCCCN1CCCNC(=O)CNC(=O)Cn1ccc2ccccc2c1=O
b) O=C(OCc1ccccc1F)c1ccc2c(c1)-c1ccccc1C2=O
c) COC(=O)c1cc(Br)c(=O)n(CCc2ccc(F)cc2)c1
d) O=C1C=C(NCc2ccncc2)CC(c2ccccc2)C1
e) O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccncc2)nc2ccccc12
Answer: b. O=C(OCc1ccccc1F)c1ccc2c(c1)-c1ccccc1C2=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#}
O=C(OCc1ccccc1F)c1ccc2c(c1)-c1ccccc1C2=O
O=C(OCc1ccccc1F)c1ccc2c(c1)-c1ccccc1C2=O
(2-fluorophenyl)methyl9-oxofluorene-3-carboxylate