Task: Answer the multiple choice question.
Query: Which compound has a 3.502\% 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 other words.
Options:
a) Fc1ccc(CN2CCCCCC2)c(F)c1
b) O=C(NCc1ccc(F)cc1)C1CCC(=O)N1C1CCCCC1
c) C=CCc1cc(C=O)cc(OC)c1OCc1ccc(Cl)cc1
d) CN(C)CCCN(C(=O)c1ccc2c(c1)CCCC2)c1nc2ccc(F)cc2s1.Cl
Answer: c. C=CCc1cc(C=O)cc(OC)c1OCc1ccc(Cl)cc1
{#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#}
4-[(4-chlorophenyl)methoxy]-3-methoxy-5-prop-2-enylbenzaldehyde