Task: Answer the MCQ question.
Query: Which drug has a -27.175% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) N#C/C(=C/c1cccn1-c1cccc(C(=O)O)c1)c1ccc(Cl)cc1
(b) CC1(C)Cc2c(sc3c2c(N)nc(=S)n3Cc2ccc(Br)cc2)CO1
(c) O=C(NCCCN1CCc2ccccc2C1)C1CCN(S(=O)(=O)N2CCC3(CC2)OCCO3)CC1
Answer: b. CC1(C)Cc2c(sc3c2c(N)nc(=S)n3Cc2ccc(Br)cc2)CO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)Cc2c(sc3c2c(N)nc(=S)n3Cc2ccc(Br)cc2)CO1
CC1(C)Cc2c(sc3c2c(N)nc(=S)n3Cc2ccc(Br)cc2)CO1
3-amino-6-[(4-bromophenyl)methyl]-12,12-dimethyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3-triene-5-thione