Problem statement: Answer the MCQ question.
Question: Which drug has a 17.952\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(O)CC1(Cc2nc(-c3cccs3)no2)CCCC1
(b) CCCCCc1cc(=O)oc2c(C(CCN3CCCC3)c3cc(OC)c(OC)c(OC)c3)c(OC)cc(OC)c12
(c) COC(=O)c1ccccc1NC(=O)CSc1nnc(C(CO)NC(=O)c2ccccc2Cl)n1C
(d) COCC(=O)n1nc(NCc2ccc(OC)cc2)nc1NCc1ccc(OC)cc1
(e) Nc1ccc(NC(=O)Nc2ccc(N)cc2)cc1
Answer: e. Nc1ccc(NC(=O)Nc2ccc(N)cc2)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#}
1,3-bis(4-aminophenyl)urea