Problem statement: Answer the MCQ question.
Question: Which drug has a 4.143\% 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) S=C(NCc1cccc(Cl)c1)NC1CCCCC1
b) COCCNC(=O)c1cccc(OC2CCN(Cc3ccc(F)cc3OC)CC2)c1
c) CCCn1c(CN(C)Cc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
d) Cn1cccc1Cc1nnc(SCC(=O)N2CCc3ccccc32)n1-c1ccc(F)cc1
Answer: a. S=C(NCc1cccc(Cl)c1)NC1CCCCC1
{#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#}
S=C(NCc1cccc(Cl)c1)NC1CCCCC1
S=C(NCc1cccc(Cl)c1)NC1CCCCC1
1-[(3-chlorophenyl)methyl]-3-cyclohexylthiourea