Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.434\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COCCCNC(=S)NC1CC2CCCC(C1)N2Cc1cccs1
(b) Cc1ccccc1-c1nn2c(-c3ccccc3)nnc2s1
(c) Nc1nc2nc(-c3ccccc3)cc(=O)n2[nH]1
Answer: a. COCCCNC(=S)NC1CC2CCCC(C1)N2Cc1cccs1
{#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#}
COCCCNC(=S)NC1CC2CCCC(C1)N2Cc1cccs1
COCCCNC(=S)NC1CC2CCCC(C1)N2Cc1cccs1
1-(3-methoxypropyl)-3-[9-(thiophen-2-ylmethyl)-9-azabicyclo[3.3.1]nonan-3-yl]thiourea