Task: Answer the multiple-choice question.
Query: Which drug has a 12.116\% 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, or d without using any additional words.
Options:
[a] CCn1cc(C(=O)N2CCc3ccccc32)c(=O)c2cc(S(=O)(=O)N(C)C3CCCCC3)ccc21
[b] Cc1nnc(NC(=O)c2ccccc2-c2ccccc2C(=O)O)s1
[c] CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
[d] COc1ccc(NC(=O)CN2C(=O)c3ccccc3S2(=O)=O)cc1OC
Answer: c. CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)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#}
CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
CCOc1ccc(NC(=S)NNC(=O)c2ccc(Br)cc2)cc1
1-[(4-bromobenzoyl)amino]-3-(4-ethoxyphenyl)thiourea