Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.340\% human ether-à-go-go related gene (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 COC(=O)c1nc(NNC(=O)c2ccccc2)sc1-c1ccccc1
b COC(=O)c1ccc(Cn2nc(-c3cc(C)ccc3C)ccc2=O)cc1
c CCOc1ccc(C(c2c(O)nc(SC)n(C)c2=O)c2c(O)nc(SC)n(C)c2=O)cc1
d COc1ccnc(Oc2ccc(F)cc2)c1C(=O)N/C=N/OCc1c(Cl)cccc1Cl
Answer: d. COc1ccnc(Oc2ccc(F)cc2)c1C(=O)N/C=N/OCc1c(Cl)cccc1Cl
{#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#}
COc1ccnc(Oc2ccc(F)cc2)c1C(=O)N/C=N/OCc1c(Cl)cccc1Cl
COc1ccnc(Oc2ccc(F)cc2)c1C(=O)N/C=N/OCc1c(Cl)cccc1Cl
N-[(E)-(2,6-dichlorophenyl)methoxyiminomethyl]-2-(4-fluorophenoxy)-4-methoxypyridine-3-carboxamide