Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.212\% 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) O=C(CCC(=O)NNC(=O)c1ccc([N+](=O)[O-])cc1)NCc1ccccc1
b) O=c1c2cc(NC(=S)NCc3cccnc3)ccc2nc2n1CCCCC2
c) Cc1cc(C)cc(N(CCC#N)C(=O)CN2C(=O)NC3(CCCC3)C2=O)c1
Answer: b. O=c1c2cc(NC(=S)NCc3cccnc3)ccc2nc2n1CCCCC2
{#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=c1c2cc(NC(=S)NCc3cccnc3)ccc2nc2n1CCCCC2
O=c1c2cc(NC(=S)NCc3cccnc3)ccc2nc2n1CCCCC2
1-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)-3-(pyridin-3-ylmethyl)thiourea