Task: Answer the MCQ question.
Query: Which drug exhibits a 17.438\% 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] Cl.c1ccc2c(c1)CCCc1cc(NCCN3CCOCC3)nnc1-2
[b] Cc1ccc(OCCn2cc(/C=C(\C#N)C(=O)NCC3CCCO3)c3ccccc32)cc1
[c] S=C(Nc1cccc(Cl)c1)NC1CC2CCCC(C1)N2C1CCCC1
[d] COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)OC(=O)c1cccnc1
Answer: c. S=C(Nc1cccc(Cl)c1)NC1CC2CCCC(C1)N2C1CCCC1
{#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(Nc1cccc(Cl)c1)NC1CC2CCCC(C1)N2C1CCCC1
S=C(Nc1cccc(Cl)c1)NC1CC2CCCC(C1)N2C1CCCC1
1-(3-chlorophenyl)-3-(9-cyclopentyl-9-azabicyclo[3.3.1]nonan-3-yl)thiourea