Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 2.580\% 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 additional words.
Options:
(a) COc1cc2c(cc1NC(=O)COCC(=O)O)oc1ccccc12
(b) Cc1ccc(NC(=S)N(C)C)cc1C
(c) Cc1cc(Cl)c2oc(C(=O)N(C)CCc3cnn(C)c3)c(C)c2c1
(d) Cc1cc(=O)oc2cc(OC(=O)C3CCN(C(=O)c4ccc(F)cc4)CC3)ccc12
(e) Cl.O.O=C(NCCCCCCNC(=O)c1cncc(O)c1)c1cncc(O)c1
Answer: b. Cc1ccc(NC(=S)N(C)C)cc1C
{#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#}
Cc1ccc(NC(=S)N(C)C)cc1C
Cc1ccc(NC(=S)N(C)C)cc1C
3-(3,4-dimethylphenyl)-1,1-dimethylthiourea