Task: Answer the MCQ question.
Question: Which compound exhibits a -0.102\% 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: CN1CCc2c(sc3c2C(=O)NC(c2cccs2)N3)C1
b: CCCN1CNC(=S)N(c2cccc(C)c2C)C1
c: COCCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
d: O=C(NCCc1ccco1)c1cc(COc2cccc(C(F)(F)F)c2)on1
Answer: a. CN1CCc2c(sc3c2C(=O)NC(c2cccs2)N3)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#}
11-methyl-5-thiophen-2-yl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-dien-3-one