Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.773\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(/C=C/c1ccccc1)N/C(=C/c1ccccc1)C(=O)Nc1cccc(C(=O)O)c1
[b] Brc1cc(Br)cc(CN2CCSCC2)c1
[c] CCC(NC(=O)NNC(=O)c1ccncc1)(C(F)(F)F)C(F)(F)F
[d] Cc1cc(NC(=O)c2cccc(S(=O)(=O)N3CC(c4ccccc4)CC3=O)c2)no1
[e] N#Cc1c(/N=C/c2cccs2)sc2c1CCCCC2
Answer: b. Brc1cc(Br)cc(CN2CCSCC2)c1
{#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#}
Brc1cc(Br)cc(CN2CCSCC2)c1
Brc1cc(Br)cc(CN2CCSCC2)c1
4-[(3,5-dibromophenyl)methyl]thiomorpholine