Task: Answer the multiple choice question.
Query: Which drug has a 15.520\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOCCCNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
b.) COc1ccc(NC(=O)Cc2ccccc2)cc1
c.) CCn1cc(C(=O)O)c(=O)c2cnc(N3CCNCC3)nc21
d.) COc1ccc(NC(=S)N2CCC(N(C)CCN3CCOCC3)CC2)cc1
Answer: a. CCOCCCNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)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#}
CCOCCCNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
CCOCCCNC(=S)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
N-(3-ethoxypropyl)-4-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]piperazine-1-carbothioamide