Task: Answer the MCQ question.
Question: Which compound has a -6.638\% 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(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)N1CCCCCC1
b: CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)Cc1coc2cc(C)c(C)cc12
c: CCOC(=O)C(=O)Nc1cc(C)on1
d: CCOc1ccc(/C=N/N(C)c2ccccc2)cc1OC
e: O=C(Nc1nc(-c2cc(F)ccc2F)cs1)C1=COCCO1
Answer: a. O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)N1CCCCCC1
{#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#}
O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)N1CCCCCC1
O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)N1CCCCCC1
3-[2-(azepan-1-yl)-2-oxoethyl]-1-(3-morpholin-4-ylpropyl)-1-(thiophen-2-ylmethyl)thiourea